Cryotherapy is a popular form of recovery favored by some of the world's fittest athletes

 into a cryo chamber for a sub-zero recovery session after a workout while wearing just his underwear

Spending time in extremely cold temperatures in the aftermath of strenuous exercise is reported to reduce pain

"In football you have basic points—from training well to eating properly to drinking properly

Cristiano Ronaldo is no stranger to showing off his lean, shredded physique on social media

In addition to cryotherapy, Ronaldo is a big fan of using massage guns to aid muscle recovery.

A quick pass over my body after a tough match or training session eliminates muscle soreness and kickstarts relaxation