Following up on the Under Armour x Bruce Lee x Roots of Fight Clothing Collection which recently released is this short film by Roots of Fight in tribute to the legendary Jeet Kune Do master. Taking it back to Bruce Lee’s one inch punch at the 1964 Long Beach International Karate Championships, this 60 second video demonstrates Lee’s limitless will, focus and strength while redefining what it meant to be a warrior. Check out the powerful punch demonstrated by the famed martial arts master in the short film below, with a closer look at the Under Armour x Bruce Lee x Roots of Fight Collection available here.