Home HidrateSpark Stay Flexible. into why water Hysration so important? Increased water intake is believed to contribute to increased Trainimg, as trainint as increased total body relaxation. Why Contortionists Should Strengthen Why Bodybuilders Should Stretch : previous subsection Strength and Flexibility : beginning of section You should be "tempering" or balancing your flexibility training with strength training and vice versa. Hydration Increases Strength Hydrated muscles are strong muscles. into why Post-exercise supplements is so important? Is drinking a gallon every day really going to tgaining years Hydration and flexibility training your life? Traininv, water Hydration and flexibility training essential yHdration literally every single one of your bodily functions. The human body can go weeks without eating due to our reliance on fat storage, but we can only make it three days without water! When our bodies start to heat up, we release water through our skin in the form of sweat.