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Our
patented load distribution device for the back squat exercise.
Made from a hi-tech polyurethane polymer, it is virtually indestructible.
Instead of the force concentrating in one small area, the Manta
Ray increases the surface area by more than 1600% finally making
it possible to focus on the movement. The front projections help
keep the bar from trying to roll off your back. This allows most
people use a more erect posture because it stops the bodies tendency
to bend the lifter forward in an attempt to take the stress off
the shoulders. |