The Xertz Blood Flow Training Band is everything you need to hit the next level in muscle gains!
The Xertz Blood Flow Training Band reduces the amount of oxygen brought to your muscles in order to pre-fatigue slow twitch muscle fibers and eliminate their response to workout loads, but to allow fast twitch muscle fibers to respond quickly to exercise training loads = faster lean muscle growth
Restricting your muscles leads to an increased blood volume in the target muscles during exercise*
All about the muscle gain!
- induce hypertrophy
- increase muscle protein synthesis
- NOS-1 expression
- mTOR signaling