Blood flow restriction (BFR) bands are a supplemental weightlifting tool that you can add to your existing routine that will allow you to lift less but gains more muscle. The technique involves applying a tourniquet or adjustable band to the proximal portion of an extremity to partially occlude venous blood flow from the muscle group that you are focusing on. With our “Bodybuilding arm strap”, you can build muscle & strength without the stress of heavy lifting. Allow you to exercise both legs or both arms at the same time. Help you reach optimal occlusion during your occlusion training workouts. Get it today!