Alongside a picture that showed him in an orange vest with sweat beads rolling down his face, he told his 668k followers: "Wow that was brutal! The heat was intense. "I knew at around 14k the sub ...

Sweating helps us shed excess heat--sweat beads cool the skin, and evaporation of sweat gets rid of heat, restoring the equilibrium. This process of thermoregulation occurs efficiently only when ...