
If you want to live longer, you may have considered intermittent fasting, high-intensity interval training (HIIT) or even cold water therapy. After all, research shows they can enhance our lifespan and promote healthy aging.
But while a dunk in cold water may be beneficial, a strict eating schedule and intense exercise aren't suited to everyone, and realistically, most of us don't have around $5,000 to splurge on one of the top home cold plunge pools, or live close to somewhere they can take a dip for free.