How does increasing humidity affect physiological responses and performance? 🧐

In short...negatively.

Elevated Humidity Impairs Evaporative Heat Loss and Self-Paced Exercise Performance in the Heat

Study Details

This new study recruited 12 trained male cyclists to complete four 700‐kJ time trials at different humidities 🚴‍♂️

1️⃣ Low (32.9% relative…