STRATAFueling the high school athlete: a practical, no-shame approach
The nutrition problem in most high school programs is the opposite of what people assume. Coaches and parents brace for the athlete who eats too much. Far more often, it is the athlete, often a growing one, who does not eat enough to cover training, school and growth all at once.
Treat food as a fuel gauge, not a diet. A teenage athlete is building a body and training it and sitting through a full school day, all at the same time. Under-fuel that load and the costs show up quietly: slow recovery, nagging injuries, stalled strength, poor sleep, and at the far end, the health consequences of low energy availability.
The plate, in plain terms
- Carbohydrates are the fuel. They power sprints, lifts and the fourth quarter. Under-eat carbs and performance is the first thing to fade. Fruit, rice, potatoes, bread, oats, sports drink during long sessions.
- Protein is the repair crew. Spread it across the day, roughly a palm-sized portion at each meal, to rebuild muscle. Eggs, chicken, dairy, beans, a recovery shake.
- Fats and micronutrients round it out. Don't fear healthy fats; and iron and calcium matter, especially for endurance athletes and female athletes.
- Fluid is part of fuel. Dehydration blunts everything else you did right.
Timing: fuel the work
- BeforeA carb-forward meal 2 to 3 hours out, or a quick carb snack 30 to 60 minutes before. The goal is simple: start the session with the tank full.
- DuringOnce a session runs past about 60 minutes, or on a tournament day, keep the carbs coming: a sports drink, or easy-to-digest snacks between efforts.
- AfterProtein plus carbs within 30 to 60 minutes to kick-start recovery. Chocolate milk does the job, and it is cheap.
Game and tournament days
A multi-game day is a fueling plan, not a single pre-game meal. Build a schedule: a real meal early, easy-to-digest snacks between games (banana, pretzels, applesauce, PB&J), and steady fluids. Nerves push athletes to skip food at the exact moment they need it most, so make fueling part of the team routine and do not leave it to chance.
Spotting the athlete who is under-fueling
Watch for the pattern: always tired, not recovering, getting hurt, not gaining strength despite training, or clearly cutting back on food. Chronic under-fueling (low energy availability, part of what is called RED-S) is a real health risk, not only a performance one. The catch is that it hides in plain sight, often in the athlete who looks the most "in shape."
When you see it, the move is quiet and supportive: loop in your Athletic Trainer, and refer to a Registered Sports Dietitian. Keep it private and health-first, never a public weigh-in or a shame screen. How you handle this first conversation decides whether the athlete tells you the truth the next time.
Refer, do not diagnose. Disordered-eating concerns, and any athlete with specific medical or dietary needs, go to a Registered Sports Dietitian (RD/CSSD) and a physician. General fueling guidance is coaching. Individualized nutrition therapy is clinical. Know where that line sits, and stay on the right side of it.
A fuel gauge, not a diet app
Strata lets athletes log fuel in seconds, and it sets targets by sport, position and season that rise automatically on game days. Chronic under-fueling flags quietly to the Athletic Trainer. Never to a shame screen, and never to sport coaches. It is built to protect the athlete, not to police one.
See it with your school's branding →Frequently asked
Should high school athletes count calories?
For most of them, no. The goal is adequate, well-timed fueling, not restriction or obsessive tracking. Turn food into a numbers game at this age, and it tends to backfire more than it helps.
What's the most common fueling mistake?
Under-eating, and specifically too few carbohydrates plus a skipped post-workout window. A growing athlete who trains hard needs more fuel than they think, not less.
Do they need supplements?
Food first, almost always. A supplement will not fix a thin diet, it carries a real contamination risk for competitive athletes, and any use should run through your Athletic Trainer and a dietitian.
Sources & further reading
- Nutrition and Athletic Performance, Joint Position Statement of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine.
- Gatorade Sports Science Institute (GSSI), fueling and sports-nutrition research. gssiweb.org