YNXing

【Multifunction Structure】: The package contains 1x door anchors, 2x handles, 1×4-Tube pull rope, 1x manual, and 4 resistance bands are detachable and assembled with other accessories. The two foam-covered handles that can be clipped onto the bands to give them similar utility as a tube set, plus a versatile anchor that you can use either in a doorjamb or looped around a stationary object (say, a fence pole) for training, and you can use individually or combined for a more intense workout
【Adjustable Pounds】: 25 pounds per resistance band with carabiner on both ends, the bands alone can be used for assisted pull-ups or for adding resistance to some exercises, if you’re looking for an even more challenging workout, you can stack the resistance bands to produce up to 100 pounds. Adjust the appropriate strength by adjusting the number of resistance bands according to your actual needs. Ideal for expert in the gym, beginner to working out, or rehabilitating after an injury
【Lightweight & Portable】:The compact elastic pull rope take up a little space,and both standing and sitting using are ok. The band changes your muscles by simply changing your body posture so that each muscle group can be trained progressively and safely. Resistance bands training may assist with rehabilitative exercises, toning, strengthening stomach, waist and legs, arms, hips, building muscle and prevent of getting cervical spine and lumbar pain, maintaining a healthy body for you