[Versatile Training]: Ideal for all athletes and active people personal or team exercises, like football players, runners, crossfit practitioners and basketball trainers, to train speed and endurance and improve explosive force, bounce, build muscle, and enhance the breast and buttocks [Premium Quality]: Made of high quality nylon material, which is sturdy, durable and wear resistant, the run resistance belt is designed for intense training [360-Degree Training]: Designed your fitness training harness with 5pcs D-Rings and 3 hooks for connecting to the resistance band and carrying other accessories such as sandbag, you can train in any direction, this resistance training belt increases both your power, speed and strength [With Cushioned Shoulder Straps]: A variety of options for training body parts, cushioned shoulder straps help reduce external stress; And the fitness training harness can be adjusted to suit your comfort needs [Multifunctional Resistance Bungee Band]: If you need to improve running speed and strength training, this belt is definitely worth the purchase; this belt can also be used as sled shoulder harness to pull a tire or a running sled for mid body resistance Specification: Condition:Brand New Material: Nylon + metal Color: Black + blue Size: Shoulder Strap Total Length: approx.116cm/45.7in(Including Button) Weight Bearing Band Total Length: approx.340cm/133.9in Weight: Approx.432g Package list: 1 x Harness 1 x Resistance Band