Safe and Durable Material The resistance bands set are made of environmentally friendly natural latex material, tear-resistant, stretchy, and durable. The greater the pull value, the greater the resistance you will feel. You can train without worrying about tearing or wear. After testing, our fitness band can maintain its elasticity even after repeated stretching.^ Wide range of use These exercise bands can improve your strength and freedom of movement in all major muscle groups. Perfect for yoga training, stretching, strength training, and flexibility exercises that can have positive effects on health. Exercise your arms, back, legs and buttocks at the same time with a fitness band that is perfect for body resistance training and physiotherapy to strengthen torn ligaments or muscles.^ Home Gym Workout bands can expand your home gym, it helps you do exercise at home. Resistance bands set can be used in many different ways. For pull-ups, yoga, pilates, stretching, powerlifting, and even adding resistance to squats. Its also a great way to add resistance for dumbbells and barbells.^ Perfect For Every Fitness LevelResistance against stretch-band offers better support and more opportunities to train body. A Pull-up resistance band set can fully meet your training needs whether you are a beginner or an expert, man or woman. Improve your body so easily with a fitness band.^ Various Choices This resistance bands set contains 4 different exercise bands: Red (15 to 35 lbs), Black (25 to 65 lbs), Purple (35 to 85 lbs), Green (50 to 125 lbs). Why four fitness bands instead of one As you get stronger, you need to increase resistance to adapt to your new strength. Combine the fitness band set to get the most effective strength training.