Do non-stim pre-workouts actually work?
Do non-stim pre-workouts actually work? Yes – Margis says it can provide just as much – if not more – of a pump than a stimulant pre-workout. This is because the pump is primarily caused by ingredients that increase nitric oxide production; namely citrulline, arginine and pine bark. Glycerol also increases water uptake to the […]
Do non-stim pre-workouts actually work? Read Post »