Training Mask 2.0 Heavy Tire

To purchase and get Training Mask 2.0 CLICK THIS LINK Trying out the Training Mask 2.0 apparatus setting of 3000 ft that thing is no joke. Got my heart rate up had me breathing like it was my last breath but at the end of the day it was worth it. I did it twice but only got it filmed once. Before that I did sparring, rolling and a circuit of 2 minute 9 stations and ended with the tire.