The Manta Ray® is the ultimate 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 lifters tendency to bend forward in an attempt to take the stress off the shoulders.
Key Features:
“If you love squats but hate that lousy pain in the neck, give the Manta Ray a try. You’re in for a treat.”
Larry ScottMr. Olympia1965- 1966