Practical hydration education you can use tomorrow at practice. Short reads, clear checklists, and coach-tested protocols — no sales pitch required.
Pick the session type and get the fluid, carbohydrate, and electrolyte targets that actually fit it. These are starting points — your sweat rate, the conditions, and the session set the real numbers. Build your Hydration Profile →
One-minute lessons for busy coaches. Every week we release a short, evidence-based video breaking down a single hydration concept you can use at your next practice.
Topics range from pre-practice fluid loading to hot-weather adjustments to recognizing early signs of dehydration in young athletes.
You don't need a nutrition degree. You need short, reliable answers to the questions that come up every week.
There's no single interval that fits every athlete. The National Athletic Trainers' Association recommends individualized hydration strategies that account for sweat rate, environment, acclimatization, body size, and session duration and intensity — and cautions against drinking beyond what's needed. What holds in every case: build drinking into the practice plan at natural transitions so athletes don't have to rely on thirst as a cue.
For most practices over about 60 minutes — especially in heat — water alone isn't ideal. Athletes lose sodium in sweat, and replacing it helps performance, focus, and recovery.
Cramping, headaches, unusual fatigue, unusually poor decision-making late in practice, and dark urine are all common early signals. Any one of them warrants a conversation with the athlete.
No. Coach's Corner is free, and always will be. Our mission is hydration education first. If Acuity ends up being a fit for your program later, that's a bonus.
A few questions about sport, training, environment, and sweat patterns produce an educational hydration profile each athlete can keep. No account required.
We're building Acuity with coach feedback. Request samples and we'll share updates as new resources drop.