First: clearly the needs for a 110kg guy is different to the needs of a female who I assume is much less than that.
Second: a reputable source is not, in my opinion, computer installation, support and information website! It would be for IT stuff, not for how much water one needs in a day.
Third: most people once in a while will drink that much in a day, like when out on a hot day enjoying some beer. The problem is you telling people they need to drink at least 4 to 5 liters of water whenever they exercise. The kidneys would probably take huge strain if a person who exercises everyday for one hour drinks 5 liters of water everyday.
I'm done discussing this with you until you can find a REPUTABLE source that backs up drinking 5 liters of water a day.
globalmerchant
First: clearly the needs for a 110kg guy is different to the needs of a female who I assume is much less than that.
Second: a reputable source is not, in my opinion, computer installation, support and information website! It would be for IT stuff, not for how much water one needs in a day.
Third: most people once in a while will drink that much in a day, like when out on a hot day enjoying some beer. The problem is you telling people they need to drink at least 4 to 5 liters of water whenever they exercise. The kidneys would probably take huge strain if a person who exercises everyday for one hour drinks 5 liters of water everyday.
I'm done discussing this with you until you can find a REPUTABLE source that backs up drinking 5 liters of water a day.