Joe Rogan & David goggins discuss adding ice plunges to their work out routines and its best to do pre workout ! One study showed it boosting a mans testosterone 500%. Time to hop in that ice water boys. & the invincible Jon Bones Jones in his prime, it's going to be very exciting to see him come back at heavy weight next year. What are your thoughts? Comment below<br /><br />David Goggins is a retired Navy SEAL, public speaker, and author. Look for his new book "Never Finished: Unshackle Your Mind and Win the War Within" on December 6.<br /><br />Joe Rogan Experience # 1906
