Youâve probably noticed you feel pretty amazing after taking class in the hot room, but...WHY?
The combination of exercise and heat increases the release of what we refer to as âhappy hormones.â The heat increases the bodyâs internal temperature by about .5 - 1.5 degrees. This slight hyperthermia increases the production of dopamine, serotonin, endorphins, oxytocin, and GABA.