1、Main Applications: During high strength training such as deadlifts, bench presses, and handstand rowing, the waist and spine are under greater pressure, and the belt protector has strong support, which can effectively protect the lumbar spine and improve the quality of heavy weight fitness training. Used by strength trainers. 2、Good Features: Bodybuilding training belt to prevent back injury, help strengthen abdominal muscles and back muscles, enlarge and widen design, waist support, rest assured fitness. Multi speed adjustment design, you can adjust the buckle according to yourself. 3、Break Through Bottleneck: The sports belt can effectively help and break through the bottleneck. Using the belt can increase the limit weight and the number of weightlifting, increase the total training volume, and fully exercise the muscles. 4、Good Usage: Fitness belts help stabilize your spine during weightlifting and strength lifts, and help support your core during heavy lifts such as squats and deadlifts. 5、Stabilize Core: Continuous compression, stabilize the core, and apply pressure to the waist and abdomen can improve the stability of the core muscles and make it easier to exert force.