It's all about the (internal) temperature!

When it comes to muscle fatigue, it's all about the temperature!

One of the strategies the body takes to control internal core temperature is to shut off energy to working muscles when they get too hot-- the fatigue heat threshold. That way, your muscles can't work and continue producing heat, and the body has a chance to dissipate the heat.

#heatdumping #palmcooling #thermoregulation