YIXUAN Occlusion bands skin friendly to gain more muscles when doing strength training dumbbells sets for men women workout which adjustable buckle grips the right position at arms or thigh supports blood flow restriction during gym session. Gym training bands made with top elasticated fabric to ensure its durability with buckle to maintain muscle stability at different level of adjustment. Quickly wrap around as loop at arms muscle with multifunctional non slip grip straps. Elastic straps assist to blood flow restriction to strengthen upper arm muscles to excessive improvement for hip glutes building without lifting heavy weights. Occlusion bands for arms to support blood flow resistance jogging or home yoga outdoor workout activities. Multipurpose stretchable fabric arm clamps has strong quick release locking lever buckle system to choose your preferred tightness for cross training arm exercisers bands are good for tricep that helps improve strength and stability. Lightweight long lasting comfortable over the bands to avoid pinching on skin during passive gym class that support every rep, workout, and goal for achieving muscle building quickly. Arm occlusion bands convenient workout with the amazing adjustable. Packing list: 1 set * straps