Material
Elastic
Want to impress your friends with the size of your muscles? Buy Xtrim DuraFit Strong Elastic BFR Workout Straps combo including armband and leg band today and build your muscles faster without doing hours of workout.
What is BFR and how does it work?
BFR (Blood Flow Restriction) involves wrapping a pressure cuff or band, or even knee wraps around the top portion of limbs, arms, legs, to restrict blood flow out of the working muscle.
Xtrim DuraFit BFR Workout Straps for Arms and Legs
How to use it?
Xtrim BFR (Blood Flow Restriction) band for arms and legs is an easy strap-up accessory, you can easily wrap them above your elbows or knees to isolate it. There are no complicated buckles, no instructions needed, just one simple metal loop to slip the band through, and you are ready to lift!
Key Features: