Fueling Your Body for Performance in the August Heat

Whether you’re suiting up for your first football game, volleyball match, cross-country race, or hitting the field with the marching band, August brings heat, sweat, and the need to be smart.

Here’s the truth: every year, students across the country end up sick or hospitalized because they didn’t prepare their bodies for the heat. You don’t need to be one of them. Let’s break down what you need to know to stay safe and perform your best.

Start Drinking Water Early… Like, Yesterday

Waiting until practice starts to drink water is too late.

Your body needs time to absorb and use fluids. Start drinking water as soon as you wake up, and keep sipping all day. Don’t chug a gallon right before practice, that can make you feel worse. Aim for small amounts, often.

Good rule of thumb: If your pee is dark yellow, you’re dehydrated. Clear or light? You’re doing great.

What You Wear Matters

Dark shirts and thick cotton? Bad idea. They trap heat. Go for light colors and moisture-wicking material (check your school’s dress code, but most allow performance gear).

For band members: if your uniform is heavy or hot, wear breathable clothes underneath and don’t forget your hat or visor when outside of performance.

Food Is Fuel… Not Just Fast Food

Your body needs real fuel. That means protein, fruits, vegetables, and whole grains. Not just fries and gas station snacks.

Eat something balanced 1–2 hours before you hit the field. A banana with peanut butter, a turkey sandwich, or even trail mix can go a long way. And don’t skip meals, especially breakfast.

Know the Warning Signs

Whether you’re sprinting at practice or holding a tuba on the 50-yard line, if you feel…

• Lightheaded
• Dizzy
• Nauseous
• Confused
• Chilled, even though it’s hot out

…stop immediately and tell an adult. These are signs of heat exhaustion and it can turn dangerous fast.

Electrolytes Aren’t Just a Powerade Commercial

When you sweat, you lose more than just water. You lose electrolytes, stuff like sodium and potassium, that your body needs to keep your muscles working right.

Water is your best friend, but if you’re practicing for more than an hour or in extreme heat, sports drinks (in moderation) can help. So can salty snacks like pretzels, trail mix, or peanut butter crackers.

Sleep Like It’s Your Job

You can’t perform (or stay safe) without sleep. No matter how late you’re texting, scrolling, or gaming, your body needs 8+ hours to recover.

Muscles rebuild when you sleep. Focus gets sharper. And your body handles the heat better.

You only get one body. Take care of it now, and it will take care of you when it counts: on the field, on the court, or marching with your band under the Friday night lights.

Stay smart. Stay hydrated. Play hard.