What are the benefits of cryotherapy?

Many professional athletes swear by cryotherapy to heal their sore muscles and joints. But can spending a few minutes in extreme cold have even more benefits?

[maristoldboys]

Fasting and cryotherapy together are a double whammy. Did dry fasting yesterday worked out in the gym here in Minneapolis then spent 5 mins outside in the snowy air. Felt like a million bucks after. See what works for you.