The Science of Showers: Hot vs. Cold for Wellness and Longevity - Full Transcript

00:00the internet is littered with people the internet is littered with people raving about the benefits of cold raving about the benefits of cold raving about the benefits of cold showers showers showers it's changed some people's lives a cold it's changed some people's lives a cold it's changed some people's lives a cold shower that changed everything shower that changed everything shower that changed everything been cold showering for a few months been cold showering for a few months been cold showering for a few months i've definitely got lean cold showers i've definitely got lean cold showers i've definitely got lean cold showers saved me from my deported showers saved me from my deported showers saved me from my deported showers apparently killed my ally my showers are apparently killed my ally my showers are apparently killed my ally my showers are now hovering around 45 to 46 degrees and now hovering around 45 to 46 degrees and now hovering around 45 to 46 degrees and it burns the skin it burns the skin it burns the skin others would rather die than step foot others would rather die than step foot others would rather die than step foot nor even a lukewarm shower nor even a lukewarm shower nor even a lukewarm shower this bro science thing destroyed my life this bro science thing destroyed my life this bro science thing destroyed my life first cold shower first cold shower first cold shower ruined my day don't care i'm taking a ruined my day don't care i'm taking a ruined my day don't care i'm taking a hot shower i just can't do a cold shower hot shower i just can't do a cold shower hot shower i just can't do a cold shower don't do it don't do it don't do it it gives you a high feel it ruined my it gives you a high feel it ruined my it gives you a high feel it ruined my mood which makes a bad start to my day mood which makes a bad start to my day mood which makes a bad start to my day so i decided to truly find out for so i decided to truly find out for so i decided to truly find out for myself cold myself cold myself cold or hot showers for the first 30 days i'd or hot showers for the first 30 days i'd or hot showers for the first 30 days i'd be taking hot showers every single be taking hot showers every single be taking hot showers every single morning and i mean damn hot there was no morning and i mean damn hot there was no morning and i mean damn hot there was no rules on how long rules on how long rules on how long or what time of day it was lovely who or what time of day it was lovely who or what time of day it was lovely who doesn't love a hot shower until you have doesn't love a hot shower until you have doesn't love a hot shower until you have to get out that is for the second 30 to get out that is for the second 30 to get out that is for the second 30 days i will be taking days i will be taking days i will be taking cold showers every single morning to be cold showers every single morning to be cold showers every single morning to be honest i was dreading it a little bit

01:00honest i was dreading it a little bit honest i was dreading it a little bit no rules again on how long or what time no rules again on how long or what time no rules again on how long or what time of day how do people stay in here long of day how do people stay in here long of day how do people stay in here long enough to wash them enough to wash them enough to wash them no starting hot no slowly easy into it no starting hot no slowly easy into it no starting hot no slowly easy into it no half half no starting a toe at a time no half half no starting a toe at a time no half half no starting a toe at a time if i truly wanted to gauge the benefits if i truly wanted to gauge the benefits if i truly wanted to gauge the benefits of a cold shower of a cold shower of a cold shower it was all or nothing during this period it was all or nothing during this period it was all or nothing during this period i spent i spent i spent countless hours looking at clinical countless hours looking at clinical countless hours looking at clinical trials and studies that have been done trials and studies that have been done trials and studies that have been done on cold versus hot showers i've compiled on cold versus hot showers i've compiled on cold versus hot showers i've compiled my findings from this research my findings from this research my findings from this research and my own learnings from this 30-day and my own learnings from this 30-day and my own learnings from this 30-day experience into a list of the top experience into a list of the top experience into a list of the top benefits and drawbacks to each shower benefits and drawbacks to each shower benefits and drawbacks to each shower type type type to help you make a science-based to help you make a science-based to help you make a science-based decision on how far you crank that decision on how far you crank that decision on how far you crank that temperature dial so let's look at hot temperature dial so let's look at hot temperature dial so let's look at hot showers and some of the benefits showers and some of the benefits showers and some of the benefits number one hot showers have actually number one hot showers have actually number one hot showers have actually been shown to improve your overall been shown to improve your overall been shown to improve your overall well-being according to a randomized control trial according to a randomized control trial involving 38 people that were split into involving 38 people that were split into involving 38 people that were split into two groups two groups two groups group one took hot baths in 40 degree group one took hot baths in 40 degree group one took hot baths in 40 degree water water water every day for 10 minutes group 2 took every day for 10 minutes group 2 took every day for 10 minutes group 2 took hot showers hot showers hot showers in 40 degrees every day for 10 minutes

02:00in 40 degrees every day for 10 minutes in 40 degrees every day for 10 minutes the groups then switched and did the the groups then switched and did the the groups then switched and did the opposite for the next two weeks opposite for the next two weeks opposite for the next two weeks subjects reported lower stress tension subjects reported lower stress tension subjects reported lower stress tension anxiety anxiety anxiety anger hostility and depression dejection anger hostility and depression dejection anger hostility and depression dejection physically the subjects reported better physically the subjects reported better physically the subjects reported better skin skin skin lower fatigue and a better overall lower fatigue and a better overall lower fatigue and a better overall health number two health number two health number two hot showers can actually improve your hot showers can actually improve your hot showers can actually improve your sleep a meta-analysis study conducted after a a meta-analysis study conducted after a search across over 522 different search across over 522 different search across over 522 different articles articles articles showed that the best time to take a hot showed that the best time to take a hot showed that the best time to take a hot shower was between one shower was between one shower was between one to two hours before you go to bed and to two hours before you go to bed and to two hours before you go to bed and that the shower that the shower that the shower should be no longer than 10 minutes in should be no longer than 10 minutes in should be no longer than 10 minutes in duration the hot shower duration the hot shower duration the hot shower helps to increase blood flow throughout helps to increase blood flow throughout helps to increase blood flow throughout the body which then helps to reduce your the body which then helps to reduce your the body which then helps to reduce your core body temperature core body temperature core body temperature after the shower this core body after the shower this core body after the shower this core body temperature decline is a temperature decline is a temperature decline is a core mechanism in falling asleep and core mechanism in falling asleep and core mechanism in falling asleep and this is also why hot showers are far this is also why hot showers are far this is also why hot showers are far more effective for cooling off in a hot more effective for cooling off in a hot more effective for cooling off in a hot climate number three climate number three climate number three hot showers are generally just a hot showers are generally just a hot showers are generally just a pleasant experience i used to look pleasant experience i used to look pleasant experience i used to look forward to them forward to them forward to them they're the path of least resistance to

03:00they're the path of least resistance to they're the path of least resistance to get yourself nice and clean get yourself nice and clean get yourself nice and clean now let's look at some of the cons of now let's look at some of the cons of now let's look at some of the cons of taking a hot shower taking a hot shower taking a hot shower as opposed to a cold shower number one as opposed to a cold shower number one as opposed to a cold shower number one there's some research indicating that there's some research indicating that there's some research indicating that taking hot showers taking hot showers taking hot showers may negatively affect muscle growth may negatively affect muscle growth may negatively affect muscle growth these findings come from a study that these findings come from a study that these findings come from a study that looked at six people who were matched looked at six people who were matched looked at six people who were matched for strength levels and were assigned to for strength levels and were assigned to for strength levels and were assigned to two different groups two different groups two different groups one group received hot water immersion one group received hot water immersion one group received hot water immersion while the other while the other while the other went with passive recovery after a went with passive recovery after a went with passive recovery after a session of lifting they did ten weeks of session of lifting they did ten weeks of session of lifting they did ten weeks of leg day leg day leg day two days a week and after each workout two days a week and after each workout two days a week and after each workout they either spent they either spent they either spent 10 minutes in hot water immersion at 45 10 minutes in hot water immersion at 45 10 minutes in hot water immersion at 45 degrees celsius or degrees celsius or degrees celsius or they underwent normal recovery they then they underwent normal recovery they then they underwent normal recovery they then used dxa used dxa used dxa and magnetic resonance imaging to and magnetic resonance imaging to and magnetic resonance imaging to measure the muscle mass measure the muscle mass measure the muscle mass it was found that muscle mass was it was found that muscle mass was it was found that muscle mass was actually less after actually less after actually less after this 10 minute immersion in hot water this 10 minute immersion in hot water this 10 minute immersion in hot water this hot water can actually this hot water can actually this hot water can actually reduce the inflammation in the muscles a reduce the inflammation in the muscles a reduce the inflammation in the muscles a little bit too much little bit too much little bit too much and some level of inflammation is and some level of inflammation is and some level of inflammation is necessary for the muscles to adapt necessary for the muscles to adapt

04:00necessary for the muscles to adapt in terms of my own personal experience in terms of my own personal experience in terms of my own personal experience here i was going to the gym three times here i was going to the gym three times here i was going to the gym three times a week a week a week throughout my period of taking hot throughout my period of taking hot throughout my period of taking hot showers and i must say showers and i must say showers and i must say i didn't notice any difference i didn't notice any difference i didn't notice any difference whatsoever in muscle whatsoever in muscle whatsoever in muscle mass or strength in any way the second mass or strength in any way the second mass or strength in any way the second drawback of taking hot showers drawback of taking hot showers drawback of taking hot showers is they're actually bad for your skin is they're actually bad for your skin is they're actually bad for your skin unfortunately the hotter you turn that unfortunately the hotter you turn that unfortunately the hotter you turn that temperature dial the more oil and temperature dial the more oil and temperature dial the more oil and moisture is lost from your skin moisture is lost from your skin moisture is lost from your skin which is especially damaging to people which is especially damaging to people which is especially damaging to people with chronic conditions such as eczema with chronic conditions such as eczema with chronic conditions such as eczema hot showers can make people itchier hot showers can make people itchier hot showers can make people itchier because they cause cells in your skin to because they cause cells in your skin to because they cause cells in your skin to release histamine which is involved in release histamine which is involved in release histamine which is involved in the inflammatory response the inflammatory response the inflammatory response hot showers remove sebum off your skin hot showers remove sebum off your skin hot showers remove sebum off your skin the natural barrier that protects it and the natural barrier that protects it and the natural barrier that protects it and you from the external elements you from the external elements you from the external elements such as weather and products and this is such as weather and products and this is such as weather and products and this is why hot showers can actually worsen the why hot showers can actually worsen the why hot showers can actually worsen the appearance of acne on the skin appearance of acne on the skin appearance of acne on the skin drawback number three of taking hot drawback number three of taking hot drawback number three of taking hot showers hot showers can actually be showers hot showers can actually be showers hot showers can actually be damaging damaging damaging to your hair the epidermis on the scalp to your hair the epidermis on the scalp to your hair the epidermis on the scalp has an outside fatty lipid layer for has an outside fatty lipid layer for has an outside fatty lipid layer for protection protection protection this helps to keep germs out and keep this helps to keep germs out and keep this helps to keep germs out and keep water in hot water can wash away this water in hot water can wash away this water in hot water can wash away this outside fatty layer outside fatty layer outside fatty layer leaving your hair dry and more prone to

05:00leaving your hair dry and more prone to leaving your hair dry and more prone to damage according to respected damage according to respected damage according to respected dermatologist dr dermatologist dr dermatologist dr pilang hot water will not directly cause pilang hot water will not directly cause pilang hot water will not directly cause hair loss hair loss hair loss but it can negatively affect the health but it can negatively affect the health but it can negatively affect the health of your scalp of your scalp of your scalp but if you continuously do it the weaker but if you continuously do it the weaker but if you continuously do it the weaker strands strands strands may start to break off these effects are may start to break off these effects are may start to break off these effects are most prominent however most prominent however most prominent however in really hot showers and are not such in really hot showers and are not such in really hot showers and are not such an issue if you keep your water an issue if you keep your water an issue if you keep your water temperature reasonable temperature reasonable temperature reasonable personally i kept my hot showers at a personally i kept my hot showers at a personally i kept my hot showers at a reasonable temperature reasonable temperature reasonable temperature they say if you keep it under 40 degrees they say if you keep it under 40 degrees they say if you keep it under 40 degrees celsius you won't have any of these celsius you won't have any of these celsius you won't have any of these problems problems problems so we've had a look at some of the so we've had a look at some of the so we've had a look at some of the benefits and some of the drawbacks of benefits and some of the drawbacks of benefits and some of the drawbacks of hot showers but what about hot showers but what about hot showers but what about the dreaded cold shower well cold the dreaded cold shower well cold the dreaded cold shower well cold showers have actually been shown to showers have actually been shown to showers have actually been shown to reduce reduce reduce sickness days a study looked at 3018 participants in a study looked at 3018 participants in the netherlands the netherlands the netherlands aged between 18 and 65 and they all had aged between 18 and 65 and they all had aged between 18 and 65 and they all had no experience with regular cold showers no experience with regular cold showers no experience with regular cold showers for 30 consecutive days for 30 consecutive days for 30 consecutive days they were either in the control group they were either in the control group they were either in the control group taking normal hot showers taking normal hot showers taking normal hot showers or a group taking hot showers followed

06:00or a group taking hot showers followed or a group taking hot showers followed by a cold shower for between by a cold shower for between by a cold shower for between 30 and 90 seconds and they found that 30 and 90 seconds and they found that 30 and 90 seconds and they found that these hot to cold showers these hot to cold showers these hot to cold showers resulted in a 29 reduction in resulted in a 29 reduction in resulted in a 29 reduction in self-reported self-reported self-reported sick leave from work compared to the sick leave from work compared to the sick leave from work compared to the people that took hot showers people that took hot showers people that took hot showers and when you asked all of these people and when you asked all of these people and when you asked all of these people what the biggest benefit they found what the biggest benefit they found what the biggest benefit they found was they said it was an increase in was they said it was an increase in was they said it was an increase in perceived energy levels perceived energy levels perceived energy levels many reported it being similar to the many reported it being similar to the many reported it being similar to the effects of that cup of coffee in the effects of that cup of coffee in the effects of that cup of coffee in the morning morning morning 91 of these participants reported the 91 of these participants reported the 91 of these participants reported the will to continue such a routine will to continue such a routine will to continue such a routine and 64 percent of them actually did and 64 percent of them actually did and 64 percent of them actually did despite despite despite all of them admitting it was very all of them admitting it was very all of them admitting it was very uncomfortable uncomfortable uncomfortable which is perhaps the biggest indicator which is perhaps the biggest indicator which is perhaps the biggest indicator of of of a health or work benefit to taking these a health or work benefit to taking these a health or work benefit to taking these showers showers shockingly enough one participant in the shockingly enough one participant in the shockingly enough one participant in the 90-second cold shower group 90-second cold shower group 90-second cold shower group actually died unexpectedly of a chronic actually died unexpectedly of a chronic actually died unexpectedly of a chronic pulmonary embolism pulmonary embolism pulmonary embolism 56 days after the trial finished but 56 days after the trial finished but 56 days after the trial finished but don't let that put you off benefit don't let that put you off benefit don't let that put you off benefit number two of cold showers number two of cold showers number two of cold showers they help you build mental resilience

07:00they help you build mental resilience they help you build mental resilience discipline discipline discipline and momentum in your day cold showers and momentum in your day cold showers and momentum in your day cold showers suck but that's exactly why when you go suck but that's exactly why when you go suck but that's exactly why when you go ahead and do them ahead and do them ahead and do them anyway you've tackled that first anyway you've tackled that first anyway you've tackled that first difficult task of your day difficult task of your day difficult task of your day you've built that momentum so when it you've built that momentum so when it you've built that momentum so when it comes to those other difficult tasks comes to those other difficult tasks comes to those other difficult tasks related to related to related to your diet or your work you feel much your diet or your work you feel much your diet or your work you feel much more prepared however i must say more prepared however i must say more prepared however i must say over time over this 30-day period i over time over this 30-day period i over time over this 30-day period i found found found the strength of this effect tended to the strength of this effect tended to the strength of this effect tended to diminish a little bit because in the diminish a little bit because in the diminish a little bit because in the first week cold showers first week cold showers first week cold showers were really painful and it was really a were really painful and it was really a were really painful and it was really a mental barrier to get over but by the mental barrier to get over but by the mental barrier to get over but by the time i reached day 25 day 28 time i reached day 25 day 28 time i reached day 25 day 28 they felt very routine and a lot easier they felt very routine and a lot easier they felt very routine and a lot easier to take benefit number three to take benefit number three to take benefit number three old showers can help you to burn more old showers can help you to burn more old showers can help you to burn more fat fat fat yes i'm not joking instead of busting yes i'm not joking instead of busting yes i'm not joking instead of busting your ass on the treadmill your ass on the treadmill your ass on the treadmill you could be busting your ass in the you could be busting your ass in the you could be busting your ass in the shower research has shown that cold shower research has shown that cold shower research has shown that cold exposure in humans can increase the rate exposure in humans can increase the rate exposure in humans can increase the rate of fat burning six young healthy meals had their skin six young healthy meals had their skin temperature reduced by four degrees

08:00temperature reduced by four degrees temperature reduced by four degrees celsius celsius celsius they wore suits through which 18 degrees they wore suits through which 18 degrees they wore suits through which 18 degrees celsius water celsius water celsius water was pumped this temperature they found was pumped this temperature they found was pumped this temperature they found was the best at reducing the skin was the best at reducing the skin was the best at reducing the skin temperature of the participants temperature of the participants temperature of the participants while minimizing shivering what they while minimizing shivering what they while minimizing shivering what they found was that the activation found was that the activation found was that the activation of brown adipose tissue also known as of brown adipose tissue also known as of brown adipose tissue also known as brown fat brown fat brown fat in the cold was not only associated with in the cold was not only associated with in the cold was not only associated with increased blood flow increased blood flow increased blood flow but that it was also associated with a but that it was also associated with a but that it was also associated with a higher metabolism higher metabolism higher metabolism in the tissue i.e the burning of fat in the tissue i.e the burning of fat in the tissue i.e the burning of fat however the study is yet to prove that however the study is yet to prove that however the study is yet to prove that this is actually a viable method this is actually a viable method this is actually a viable method to burn fat over the long term in other to burn fat over the long term in other to burn fat over the long term in other words words words is taking a shower every morning really is taking a shower every morning really is taking a shower every morning really going to have a significant going to have a significant going to have a significant impact on your weight over the long term impact on your weight over the long term impact on your weight over the long term in my personal experience with these in my personal experience with these in my personal experience with these cold showers cold showers cold showers i'm not sure about fat loss as i didn't i'm not sure about fat loss as i didn't i'm not sure about fat loss as i didn't measure it although i did find measure it although i did find measure it although i did find i was squirming around and making a lot i was squirming around and making a lot i was squirming around and making a lot of noise in that shower as soon as i of noise in that shower as soon as i of noise in that shower as soon as i felt the cold water felt the cold water felt the cold water so maybe that could help plus i think so maybe that could help plus i think so maybe that could help plus i think the momentum i spoke about earlier and the momentum i spoke about earlier and the momentum i spoke about earlier and the discipline that you can build from the discipline that you can build from the discipline that you can build from cold showers cold showers could help you stick to workout routines

09:00could help you stick to workout routines could help you stick to workout routines or diets which could indirectly or diets which could indirectly or diets which could indirectly help you to lose fat even if it's not help you to lose fat even if it's not help you to lose fat even if it's not linked to the cold water itself linked to the cold water itself linked to the cold water itself benefit number five cold showers may benefit number five cold showers may benefit number five cold showers may boost your immune response boost your immune response boost your immune response and have anti-cancer properties now this and have anti-cancer properties now this and have anti-cancer properties now this is all to do with the way your blood is all to do with the way your blood is all to do with the way your blood composition changes composition changes composition changes when put under cold stress when put under cold stress when put under cold stress the following study looked at 15 healthy the following study looked at 15 healthy the following study looked at 15 healthy subjects subjects subjects 13 males and 2 females they were 13 males and 2 females they were 13 males and 2 females they were recruited to participate recruited to participate recruited to participate in a 150 meter long swimming race in a 150 meter long swimming race in a 150 meter long swimming race in cold water we're talking six degrees in cold water we're talking six degrees in cold water we're talking six degrees celsius celsius blood samples were collected the day blood samples were collected the day blood samples were collected the day before and immediately after the race before and immediately after the race before and immediately after the race and the composition of their blood was and the composition of their blood was and the composition of their blood was evaluated what was found the day after evaluated what was found the day after evaluated what was found the day after the race the race the race was that red blood cell count had was that red blood cell count had was that red blood cell count had increased by 4.7 percent increased by 4.7 percent increased by 4.7 percent white blood cell count had increased by white blood cell count had increased by white blood cell count had increased by 40.6 40.6 40.6 and the platelet count had increased by and the platelet count had increased by and the platelet count had increased by 25 25 25 when the researchers looked more closely when the researchers looked more closely when the researchers looked more closely at this increase in white blood cell

10:00at this increase in white blood cell at this increase in white blood cell count count count they found a strong increase in the they found a strong increase in the they found a strong increase in the number of neutrophil number of neutrophil number of neutrophil granulocytes these types of white blood granulocytes these types of white blood granulocytes these types of white blood cell cell cell to provide an oversimplified function to provide an oversimplified function to provide an oversimplified function are responsible are responsible are responsible for ingesting killing and digesting for ingesting killing and digesting for ingesting killing and digesting microbial microbial microbial pathogens okay cool that's great pathogens okay cool that's great pathogens okay cool that's great interesting but does that actually have interesting but does that actually have interesting but does that actually have any relevance to us any relevance to us any relevance to us is this actually going to help prevent is this actually going to help prevent is this actually going to help prevent disease and does it work if i take a disease and does it work if i take a disease and does it work if i take a shower every morning shower every morning shower every morning callum you must be mad if you think i'm callum you must be mad if you think i'm callum you must be mad if you think i'm going to swim 150 meters every morning going to swim 150 meters every morning going to swim 150 meters every morning in the local freezing lake in the local freezing lake in the local freezing lake benefit number six of taking cold benefit number six of taking cold benefit number six of taking cold showers from my personal experience my showers from my personal experience my showers from my personal experience my cold showers were never longer than cold showers were never longer than cold showers were never longer than about about about two minutes max potentially my longest two minutes max potentially my longest two minutes max potentially my longest one was five minutes one was five minutes one was five minutes whereas the hot showers were whereas the hot showers were whereas the hot showers were consistently more towards 10 minutes consistently more towards 10 minutes consistently more towards 10 minutes because it's comfortable because it's comfortable because it's comfortable and in terms of energy bills speaks for and in terms of energy bills speaks for and in terms of energy bills speaks for itself itself itself so let's look at some of the cons of a so let's look at some of the cons of a so let's look at some of the cons of a cold shower cold shower cold shower well i mean the first and most obvious well i mean the first and most obvious well i mean the first and most obvious one is one is one is it's cold it sucks it's cold it sucks it's cold it sucks cold showers suck they're not

11:00cold showers suck they're not cold showers suck they're not particularly pleasant and doing them particularly pleasant and doing them particularly pleasant and doing them every morning every morning every morning sucks even more but at the same time sucks even more but at the same time sucks even more but at the same time this is exactly where the biggest this is exactly where the biggest this is exactly where the biggest benefits lie benefits lie benefits lie the second con of a cold shower is that the second con of a cold shower is that the second con of a cold shower is that there's no hard scientific evidence there's no hard scientific evidence there's no hard scientific evidence for some of these physiological benefits for some of these physiological benefits for some of these physiological benefits we've spoken about we've spoken about we've spoken about such as burning more fat increasing such as burning more fat increasing such as burning more fat increasing immune response immune response immune response or reducing sickness days all the or reducing sickness days all the or reducing sickness days all the science on these effects just points to science on these effects just points to science on these effects just points to a possible connection a possible connection a possible connection these studies often have small sample these studies often have small sample these studies often have small sample sizes and are very subjective in their sizes and are very subjective in their sizes and are very subjective in their findings findings findings con number three many of the mental con number three many of the mental con number three many of the mental benefits benefits benefits in terms of discipline in terms of in terms of discipline in terms of in terms of discipline in terms of motivation in terms of mental resilience motivation in terms of mental resilience motivation in terms of mental resilience tend to fade over time once the cold tend to fade over time once the cold tend to fade over time once the cold shower shower shower becomes a routine once it becomes a becomes a routine once it becomes a becomes a routine once it becomes a normal activity some of these powerful normal activity some of these powerful normal activity some of these powerful initial mental effects tend to fade initial mental effects tend to fade initial mental effects tend to fade slightly at least that's what i found in slightly at least that's what i found in slightly at least that's what i found in my 30 day experience my 30 day experience my 30 day experience so what is the final verdict after so what is the final verdict after so what is the final verdict after taking hot showers for taking hot showers for taking hot showers for 30 days and then taking painful cold 30 days and then taking painful cold 30 days and then taking painful cold showers showers for 30 days hot showers are comfortable

12:00for 30 days hot showers are comfortable for 30 days hot showers are comfortable they're pleasant and they can help they're pleasant and they can help they're pleasant and they can help increase your overall mood increase your overall mood increase your overall mood they help you to cool down and calm down they help you to cool down and calm down they help you to cool down and calm down and get and get and get a good night's sleep and they're also a a good night's sleep and they're also a a good night's sleep and they're also a great option when you're feeling sick great option when you're feeling sick great option when you're feeling sick or under the weather however they may or under the weather however they may or under the weather however they may affect muscle growth affect muscle growth affect muscle growth although the scientific evidence for although the scientific evidence for although the scientific evidence for this is weak this is weak this is weak they can also affect your hair health as they can also affect your hair health as they can also affect your hair health as well as your skin health well as your skin health well as your skin health with conditions such as acne balding and with conditions such as acne balding and with conditions such as acne balding and other skin and hair conditions other skin and hair conditions other skin and hair conditions being worsened by hot showers although being worsened by hot showers although being worsened by hot showers although it's worth considering that these it's worth considering that these it's worth considering that these effects are effects are effects are only found with burning hot showers so only found with burning hot showers so only found with burning hot showers so as long as you keep your shower as long as you keep your shower as long as you keep your shower temperature temperature temperature under 40 degrees celsius these effects under 40 degrees celsius these effects under 40 degrees celsius these effects should not be a problem should not be a problem should not be a problem hot showers are perfect for evenings for hot showers are perfect for evenings for hot showers are perfect for evenings for weekends for holidays weekends for holidays weekends for holidays i found them great for a time when you i found them great for a time when you i found them great for a time when you just need to relax and unwind just need to relax and unwind just need to relax and unwind when the pressure's off cold showers on when the pressure's off cold showers on when the pressure's off cold showers on the other hand help us the other hand help us the other hand help us to burn fat they help us to save time to burn fat they help us to save time to burn fat they help us to save time and money and money and money to improve our immune response to improve our immune response to improve our immune response apparently they can help us be less sick apparently they can help us be less sick apparently they can help us be less sick at work which can increase at work which can increase at work which can increase performance and they have all these

13:00performance and they have all these performance and they have all these great mental benefits great mental benefits great mental benefits such as that momentum and that such as that momentum and that such as that momentum and that discipline you get from conquering a discipline you get from conquering a discipline you get from conquering a cold shower cold shower even though it sucks however cold even though it sucks however cold even though it sucks however cold showers are a pain showers are a pain showers are a pain period you have to give up the pleasure period you have to give up the pleasure period you have to give up the pleasure of a nice hot steamy shower of a nice hot steamy shower of a nice hot steamy shower to feel like garbage every morning plus to feel like garbage every morning plus to feel like garbage every morning plus there's no hard evidence to show there's no hard evidence to show there's no hard evidence to show any of these physiological benefits any of these physiological benefits any of these physiological benefits actually happen with a cold shower as actually happen with a cold shower as actually happen with a cold shower as opposed to opposed to opposed to a cold bath but if i've learned one a cold bath but if i've learned one a cold bath but if i've learned one thing thing thing from taking cold showers for 30 days from taking cold showers for 30 days from taking cold showers for 30 days it's that it's that it's that the power of cold showers comes from how the power of cold showers comes from how the power of cold showers comes from how uncomfortable they are the mental uncomfortable they are the mental uncomfortable they are the mental strength and strength and strength and mindset you build from forcing yourself mindset you build from forcing yourself mindset you build from forcing yourself the cold shower every day the cold shower every day the cold shower every day can help you build muscle help you lose can help you build muscle help you lose can help you build muscle help you lose fat fat increase energy levels build savings increase energy levels build savings increase energy levels build savings save time and improve save time and improve save time and improve so many aspects of your life and it has so many aspects of your life and it has so many aspects of your life and it has nothing to do nothing to do nothing to do with the cold shower itself so let me with the cold shower itself so let me with the cold shower itself so let me know down below if you're considering know down below if you're considering know down below if you're considering changing to a cold shower

Cold Showers vs Hot Showers 30 Day Challenge Science Based Benefits