A weightlifting belt is a supportive garment worn around the waist during strength training exercises like squats, deadlifts, and overhead presses. Typically made from leather or sturdy fabric, it provides stability and support to the lower back and core muscles by increasing intra-abdominal pressure. This pressure helps to stabilize the spine and reduce the risk of injury during heavy lifts by preventing excessive spinal flexion. Weightlifting belts are not meant to be worn at all times but are used selectively for maximal or near-maximal lifts. Proper technique, along with the belt, enhances performance and safety during weightlifting sessions.