Thermoregulation in Exercise

Thermoregulation during exercise is the body's way of maintaining a stable internal temperature. As you exercise, your muscles generate heat, which can raise your body temperature. To prevent overheating, your body activates cooling mechanisms such as sweating and increased blood flow to the skin, which helps dissipate heat. Sweating allows heat to leave the body through evaporation, while changes in circulation help transfer heat away from muscles. The body continually adjusts these processes to keep your core temperature around 98.6°F (37°C), ensuring optimal function and preventing heat-related issues.