Nutrition, Hydration

How Much Water Should Athletes Drink? Hydration Tips and Guides

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2 min
Baseball player in a dugout drinking from a water bottle, wearing a cap and wristbands.
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Brooke Wyatt, MS, RDN, CSSD
IMG Academy+ Performance Dietitian
About the Author

Water is the unsung hero of athletic performance. For youth athletes, staying hydrated is crucial to keeping your body functioning at its best. Water plays a role in everything from delivering nutrients to muscles to regulating body temperature. Understanding how water supports your body can help you prioritize hydration as part of your performance strategy.

Why Water Matters for Youth Athletes

Water is involved in nearly every process in your body, making it essential for athletic success.

  • Regulates Body Temperature: During exercise, your body sweats to cool down. Staying hydrated ensures you don’t overheat, especially during intense practices or games.

  • Supports Muscle Function: Water helps carry nutrients to your muscles and flushes out waste products. Proper hydration reduces the risk of cramps and fatigue.

  • Enhances Focus and Reaction Time: Dehydration can slow reaction time and impair mental focus, making it harder to stay sharp during competition.

  • Promotes Recovery: Water helps repair muscles and replenish your body after a tough workout or game.

How to Calculate Your Hydration Needs

There is no one-size-fits-all prescription for staying hydrated. To calculate your minimum daily fluid intake all you need to do is divide your weight in pounds by two. Your answer gives you the minimum fluid ounces of liquid you should be aiming for per day. Remember that this minimum is not just water. Other high performance fluids can make up the majority of your fluid intake.

How to Tell if You’re Hydrated

Check your urine color—it should be pale yellow. Darker urine or a lack of bathroom breaks can signal dehydration. Also, pay attention to how you feel; dizziness, fatigue, or muscle cramps might mean you need more fluids.

Staying hydrated is simple but essential for youth athletes. By drinking water regularly, hydrating during activity, and replenishing afterward, you’ll keep your body fueled and ready for action. Remember, hydration isn’t just a game-day strategy—it’s an everyday priority!

About the Author
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Brooke Wyatt, MS, RDN, CSSD
IMG Academy+ Performance Dietitian

Brooke is a registered dietitian and board-certified sports nutrition specialist with extensive experience in professional sports. Throughout her career, she has dedicated herself to enhancing the performance and recovery of elite athletes and teams. Brooke excels at translating complex nutrition science into actionable strategies, offering personalized guidance on training and competition fueling, travel nutrition, meal prepping, and supplementation. She holds a Master of Science in Nutritional Sciences from Cal State Long Beach and a Bachelor of Science in Nutrition & Dietetics from the University of New Mexico, where she also competed as a Division 1 soccer athlete.

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