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Stay hydrated: Tips for young athletes

Help your young athlete stay hydrated with practical tips for fluid intake, recovery and hydration-friendly foods.

April 08, 2026
Female child holding refreshing drink and smiling while spending time outdoors.

As temperatures begin to rise in Colorado, hydration becomes an even more important part of your young athlete’s routine. Drinking enough fluids before, during and after activity can help support performance, focus and recovery.

Why hydration matters for young athletes

Water plays an important role in how the body functions during exercise. Staying hydrated can help support:

Temperature regulation

When body temperature rises, sweating helps cool the body.

Focus and concentration

Hydration supports normal brain function, including attention and mental processing.

Joint support

 Water is a key part of the fluid that helps cushion and lubricate joints.

Cardiovascular function

Hydration supports healthy blood volume and circulation during activity.

Muscle function

Fluids help deliver nutrients muscles need for movement, recovery and repair.

Hydration needs can vary based on weather, exercise intensity and activity length. Helping your child drink fluids throughout the day — not just during practice or games — can help them stay better prepared for activity.

Before activity

Encourage your athlete to drink four to eight ounces of water before activity begins.

They may need more fluids if the activity is:

  • High-intensity
  • Longer than 60 minutes
  • Outdoors in hot weather

During activity

Offer water or an electrolyte drink throughout exercise. A general goal is about three to eight ounces every 20 minutes, depending on age, size and activity level.

Older children and teens participating in longer or more intense activity may need more.

If exercise lasts more than 60 minutes, beverages that contain electrolytes and carbohydrates may also be helpful.

After activity

After exercise, aim for 16 to 24 ounces of water or an electrolyte drink to help replace fluid losses.

Foods that can support hydration

Drinks are important, but foods with high water content can also help support hydration throughout the day.

Fruits

  • Melon
  • Strawberries
  • Apples
  • Pears
  • Grapes
  • Pineapple

Vegetables

  • Celery
  • Lettuce
  • Spinach
  • Summer squash
  • Broccoli
  • Carrots

Other options

  • Yogurt
  • Cottage cheese
  • Pudding

Make hydration part of the routine

As the weather warms up, encourage your young athlete to build hydration into their daily routine. Small, consistent sips throughout the day can help support energy, performance and recovery.

If you’d like to schedule an appointment with the pediatric dietitian or would like more information, please call the HCAHealthONE Rocky Mountain Children’s Gastroenterology Clinic at (303) 790-1515.

This blog is for general informational purposes only and is not a substitute for professional medical advice. Talk with your child’s healthcare provider about what is right for them. 

Published:
April 08, 2026
Location:
HCA HealthONE Rocky Mountain Children's Presbyterian St. Luke's

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