Rage

RAGE! Is one of the most powerful pre workouts on the market. This is partly due to the Nitrates we include, they help to increase blood flow to muscles plus improve energy efficiency. They also assist in increasing time to fatigue - which means training longer before becoming tired. The main mechanism of action is understood to be the reduction of oxygen usage and VO2 max. Basically, the body can work at the same efficiency whilst using less oxygen.