High quality: High quality and durable pull-up straps are made of environmentally friendly natural latex materials. After testing, our home training equipment can maintain its elasticity even after years of repeated stretching. 2. Bracelets with different power levels: 2 different colors and clear weight indicators for 2 different power levels: when pulling or doing daily training, you can only use 1 or 2 different straps at the same time Achieve the required performance. High mobility: Pull up the auxiliary belt on any occasion to help you exercise various parts of the body such as legs, buttocks, waist, chest, back, shoulders, etc. No matter where you are, at home, in a hotel, office, gym or outdoors. Bring positive health effects: Pull-up fitness bands can improve the strength and mobility of all your important muscle groups. Very suitable for yoga training, stretching, resistance training and flexibility exercises, these exercises can have a positive effect on health. Features:Pull-ups can increase strength and train muscles. Versatile for all muscle groups and various training possibilities. It can be taken at home, in the gym or on the go. The highest quality-100 percent natural latex. Physical therapy-very suitable for recovering trauma and improving mobility. Whether its the definition of building slender muscles or losing weight, there are various sizes. Choice of exercise options. Pull-up exercises1. One end of the elastic band is wrapped around the crossbar. 2. Pass the remaining part of the rope through. 3. Adjust your knees or legs to press on the rope. Product details:Latex material, soft to the touchLatex has excellent performance, good elasticity and anti-agingThe cutting edge is clean and free of burrsUse imported machines to cut the edges cleanly2 stylesRed (208 cm x 1.3 cm, endurance 15 to 35 pounds)Green (208 cm x 2.2 cm, endurance 25 to 65 pounds)Can comfortably increase strengthResistance bands can provide effective strength training. It can train your arms, back, shoulders, legs and buttocks at the same time through the activity belt. It is very suitable for body stretching, strength training, yoga and physical therapy to strengthen torn ligaments or muscles. Specification:Material: Natural latexBelt circumference: 208 cm (continuous loop)Thickness: 4.5 mmThe package includes: 1 red pull-up auxiliary belt, 1 green pull-up auxiliary belt