Resistance Bands Sport Equipment Strength Trainer Belt Hanging Strap Spring Exerciser Workout Home Edition Free Shipping Features:Tensile, max size is up to 2.6m.Max bearing weight is up to 400kg.Easy to install and convenient to carry.Enable you to perform hundreds of training, such as exercise strength, flexibility, core stability and endurance.Suspension training uses your own body weight to create resistance.Allow you to adjust the degree of difficulty, which makes it suitable for people of different fitness levels and different training targets.A complete gym in a bag, gives you everything you need to build a better body.Door holder, can build strength, power and mobility from any door in your home.All you need is a door, a tree branch, or any number of easy anchor points.Developing core stability and power, anytime you want, anywhere you want.Note: NOT Adjustable Attention:In the process of using resistance band , very important principles !1)please adjust the resistance size in the ability of your body ,don't be too quick to challenge difficult actions ;2)pay attention to posture, wrong postures cause muscle and ligament injury; 3)when you are training, the main rope should be always kept the tension, to ensure the effective action; 4)keep arms the same force;5)the main rope should be far away from the upper arm, so as to not scratch the skin. Specification:Material: PolyesterColor: black&yellowMesh bag size: 24*28cmDoor holder: 4*36cm Package included:1 x Mesh bag1 x Training Resistance Belt1 x Door Holder1 x Guide Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!