After your endurance sport your body is hyper absorbent. It is important to replace the fluid and electrolytes lost during your endurance activity. This post exercise fluid calculator is an easy way to help you gage how much fluid you need to replace to achieve normal hydration levels.
To use the calculator:
Your fluid needs will vary with temperature, level of exertion, type of exercise, so to get a truly accurate assessment of your fluid needs, we recommend repeating this test under a variety of conditions. Please use this calculator as a guide.