Do saunas really boost your health?

Saunas and cold plunges are often touted as miracle cures on social media, with claims of boosting immunity and mental well-being. However, experts like Dr. Heather Massey caution that while there may be benefits like improved mobility and relaxation, concrete scientific evidence on the long-term health effects is still lacking. Whether it's through saunas, cold-water swimming, or other activities, the key is to find something you enjoy, do it regularly, and potentially share it with others for overall well-being.