1Waist Protection: Fitness belt helps stabilize the spine during weightlifting and strength lifts, and help support core muscle groups during squats and weightlifting.2Simpler Training: Fine stitching design for even and smooth routing, applying pressure to the muscles during use, and adjusting the balance of movement force.3Smart Adjustment: Multiple punching holes allow for free adjustment according to your body shape and exercise strength, closely fitting the waist and providing support.4Wide Application: Fitness has a wide range of applications, including lifting, pulling up, rowing, squatting, and weightlifting.5Better Polyester: Polyester material will not break, tear or wear, durable and practical with sturdy buckle head and strong reinforcement.1 x Weight Lifting Belt