As Hockey Players use the most energy out of any sport the body can deteriorate and have lack of oxygen. We all know the light headed feeling which contributes to the 3rd Period Legs bad choices and possible Injury. Boost up with a shot of Pure Oxygen. Yes it still doesn't mean you get to be the ice hog and stay out forever. 45 second shifts seem to go easier though.
BOOST OXYGEN 22oz Sports Oxygen Can