HeatSense - Athlete Insights

Don't make this mistake: treating all your athletes the same during heat training.

❌ Assuming the weather app temp applies equally to every athlete
✅ Tracking individual core temperature response during the same practice

❌ Waiting for athletes to self-report symptoms
✅ Catching elevated heat strain before they feel it

❌ Pulling entire practice when one athlete struggles
✅ Making targeted adjustments for individual athletes who need them

❌ Treating hydration as a one-size-fits-all protocol
✅ Understanding each athlete's actual fluid loss and recovery needs

❌ Guessing whether yesterday's heat session is still affecting today's performance
✅ Seeing cumulative heat load and recovery status in real time

Here's what shifts when you move from general guidelines to individual data: you gain visibility on the performance of all athletes.

You can push athletes who are ready. You can protect athletes who aren't. And you can do both at the same practice without compromising team goals or individual safety.

This is what real-time individual heat monitoring makes possible. Not just safer practices. Smarter ones.

If you're coaching or parenting outdoor athletes training in heat right now, this approach changes everything.

Follow for more ways to make proactive decisions that protect your athletes and support performance.

Texas UIL made WBGT the standard for heat modifications starting on August 1, 2026. It's the right call. The heat index only weighs temperature and humidity. WBGT folds in solar radiation and wind, the two factors that decide how hot the field plays.

While it's more comprehensive, WBGT still gives you one number for everyone standing on the grass. And there is no universal critical core temperature. Same field, same reading, different bodies.

That's not a knock on the mandate. It's the reason a field-level rule can only take you so far. Environmental monitoring tells you what kind of day it is. It can't tell you which athlete is working hardest to keep up. Research on personal monitoring shows that combining core temperature, heart rate, and skin temperature identifies individual heat strain that a field-level index misses.²

So do both. Pull your region's WBGT class and threshold before every session this week. Then keep eyes on the athletes the number can't account for.

Check out full details: https://tinyurl.com/txuilwbgt

Don't make this mistake:

❌ Running the same practice script for every athlete, regardless of their heat response
✅ Modifying reps for athletes whose core temp is drifting

❌ Assuming the last 30 minutes of practice are as productive as the first
✅ Tracking who's still sharp and who needs a different load

❌ Treating heat safety as a yes/no decision based on the weather app
✅ Using individual data to structure practice before it starts

❌ Waiting for an athlete to pull themselves out
✅ Flagging heat strain before they feel it

❌ Measuring success by how many reps you completed
✅ Measuring success by how many quality reps each athlete got

After two to three hours in the heat, the rate of performance loss compounds to roughly 5 times what it was in the first hour.

The programs winning in June adjust load before quality drops, not after. Save this if you're ready to stop wasting reps.

According to Climate Central, humid heat can:

Make your heart pump faster
Force your kidneys to work harder
Reduce your body’s ability to cool itself through sweat

With HeatSense you can get real-time insights to make smarter training decisions.