Maximum growth in your upper and lower body, ask any trainer, the Squat is 'The King of Exercises'. It’s true, those nice comfortable machines work the legs, but for that anabolic edge, all the experts agree that the Squat is capable of inducing more and faster muscle growth than any other exercise. Manta Ray is the most significant advancement in freeweight training in 75 years. It’s a semi-rigid device that snaps onto any bar and helps you achieve the full advantage of performing the high bar Squat with the proper upright posture and without the discomfort. Manta Ray’s superior load distribution principle transfers the weight across your Trapezius muscles, eliminating neck pain and allowing you to focus on the movement. Great for Lunges too. So stop swearing your way through Squats. Worse yet—avoiding them all together. Manta Ray’s unparalleled design fits any physique, any bar, any gym bag.