★[BURN FAT AND BUILD MUSCLE] Resistance Tube Training is Extremely Effective at Burning fat and Increase Muscle Strength, and also helps you to Increase Coordination, Boost Stamina, Flexibility, Range of Motion. ★[STRONG AND DURABLE] Tired of wasting money on low quality resistance bands? We are too – which is why we fitted our resistance bands with durable latex tubes, reinforced links, and heavy-duty carabiners. Our tubes are 1.6 times thicker than other brands providing great elasticity and safety and 15%-25% spared capacity in addition to set resistance level. ★[STACKABLE UP TO 150 LBS] These 5pcs stackable tube bands have different resistance levels: 50 lbs, 40 lbs, 30 lbs, 20 lbs, 10 lbs. They can be used alone or stacked in any combination of intensity from 10 lbs to 150 lbs. Whatever your exercise goal is whether you’re a beginner or bodybuilder, Whether you’re a man or a woman we’ve got your back! ★[WHAT’S INCLUDED] 5 Tube Resistance Bands, 2 Soft Cushioned Handles, 2 Ankle Straps, 1 Door Anchor, 1 Workout Poster, 1 Carrying Bag and Book [100% MONEY-BACK GUARANTEE] INNSTAR Exercise Bands are backed by 100% guarantee that you are fully satisfied with your product or receive your money back.