Door Anchor Size:PAIR Glutamine plays a key role

Glutamine plays a key role in protein synthesis and helps to prevent muscle breakdown

and squats

a-Fit Anatomically correct support for right or left body part

The MB5® Massage Ball replicates the pressure of a massage therapist's elbow to relieve tightness and restore movement in hard to reach muscles like the glutes

Door Anchor Size:PAIR Glutamine plays a key roleFeatures: Uses a dense but soft foam to hold all the straps in all positions The soft foam end of the anchor helps prevent scratches and dents. Exquisite workmanship and strong pressure resistance. Made from thick nylon webbing, heavy duty stitching and nylon core for added stability.