Impulse Back Extension 200lb Stack "corner-post-pads" Fits perfectly under any boxing

Fits perfectly under any boxing or MMA glove and fortify your knuckles some more for complete shock-absorbency

Exercises included and access to free online videos to target all muscle groups

The MyRack is the first Force USA power rack to offer a monolift

Self-relieve your muscle tension

We make sure our machines are easy to care for so you can focus on using your investment

Impulse Back Extension 200lb Stack "corner-post-pads" Fits perfectly under any boxingThe Impulse Back Extension is a pin selectorized machine for working out Erector Spinae. The use can effectively work out the back muscle by adjusting the initial position and erecting the back backward after choosing the appropriate weight. Key Features Multiple footplates accommodate various users Ergonomic back upholstery offers comfort Ergonomically designed backrest offers ideal workout position. Tube Frame thickness is 3mm. The weight stack cage