"No Pain No Gain". We heard this statement often. As much as it motivates, it may also brings you to the risk of overtraining.

After knowing the importance of water, the next question is, how much water should I take after a workout? 1 bottle, 2 bottles, or more?

When it comes to exercise, we seem to worry a lot about the training program and nutrition. But how bout the water intake? Your hydration?