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Heat-day control
Heat Training Hydration
Hot-weather training needs a plan for fluid, sodium, timing, and cooling instead of last-minute panic.
Pre-practiceMid-sessionSodium planCooling
Start earlier
Before
Access + breaks
During
Fluid + sodium
After
Script first
Safety
Heat hydration system
Heat hydration works best when athletes arrive topped off, have fluid and sodium access during the session, and finish with a recovery plan that matches the actual losses.
1
11
Start earlier on hot days
Pre-practice hydration across the school day usually matters more than athletes think.
2
22
Add sodium on purpose
Heat blocks often need more than plain water alone, especially for salty sweaters or long sessions.
3
33
Use access and cooling together
Sports drinks, salty foods, shade, ice towels, and break structure all help the bigger system.
4
44
Prebuild the safety script
The safest teams know the hydration, cooling, and escalation steps before the first hot week arrives.
Heat-day checklist
Pre-practice
athlete arrives with fluids already in
Session access
bottles, refills, and cooling breaks planned
Hot block
sodium plan alongside fluid plan
Post-session
recovery hydration matches the actual heat cost
Team safety
response and cooling routine already scripted
Heat mistakes
Thirst and toughness are not reliable heat-safety systems.One giant jug does not fix weak pre-practice hydration habits.The hotter the weather, the less room there is for improvisation.
Name the pre-practice, mid-practice, and recovery hydration steps before the first hot session begins.