3Pcs Slant Board Squat Blocks 440LB Heavy Duty 8.5 17 Adjustable Incline and Calf Stretcher Non Slip Foam Block for Stretching, Leg Extender

[Physical Therapy] Squat ramp board is designed for stretching to help recover and prevent plantar fasciitis, shin splints, shin splints, calf strains and other foot and ankle injuries and pain. It increases blood flow and maximizes effectiveness of stretching. [Strong Load Capacity Up To 440LB] Sport slant board can hold up to 440LB, so most adults can use it even for obese people and over weight people. Concave and convex particles on the surface increase the friction, preventing from slipping. [Premium Material] Made of high-quality environmental protection material, squat wedge blocks are non-toxic, tasteless, waterproof, reusable, lightweight, strong, durable and provide long service life [Wide Application] Squat wedge block is great for home, office, outdoor and gym to stretch and strengthen your feet and calves. It is easy to put in your gym bag, so you can take it outside easily. [Size & Package] You will get 2pcs 8.5°squat wedge blocks and 1pc 17°squat wedge block. 8.5°Squat wedge block is about 30.5 x 16.5 x 5.08cm/12 x 6.5 x 2 inch, and 17°squat wedge block is about 30.5 x 16.5 x 10.16cm/12 x 6.5 x 4 inch.