Upgraded 350LB Heavy Resistance BandsWe understand that everyone's fitness journey is unique, each individual's pursuit of muscle and strength varies. That's why we've crafted this high-quality heavy-duty resistance bands set,No more wasting time commuting to the gym or dealing with poor-quality resistance band, made from 100% natural latex, resilience, ours workout bands will not snap easily, extended lifespan. A real man's resistance band suit, it's here, do you dare to challenge it? Adjustable Resistance Band Set6 resistance levels, 30/40/55/65/75/85 lbs, can be used alone or stacked in any combination, you can adjust the resistance from 30 lbs to 350 lbs, the maximum weight is 350 pound. Whether you are a fitness enthusiast or a beginner,Whether you want physical therapy, muscle training or fat burnerthis set of high-quality stretch bands for exercise can meet your workout needs and give you a lot of room for improvement Build Perfect Healthy Bod