1. WAIST PROTECTION The fitness belt stabilizes the spine during weightlifting and strength lifting, and supports core muscles during squats and weightlifting. Breathe calmly, maintain ideal intraabdominal pressure and lift vigorously with a tightfitting belt. 2. EASIER TRAINING Double row seam design for even and smooth guidance, exerting pressure on the muscles during use and adjusting the balance of movement force. Go beyond your limits, feel the burning sensation and master every rep like a pro. 3. SMART ADJUSTMENT Multiple punch holes allow you to adjust to your body shape and exercise strength, fit snugly to the waist and provide support. Adjust quickly and stay in the zone for an unstoppable training flow. 4. Wide application: fitness has a wide range of applications, including lifting, pulling, rowing, squats and weightlifting. Provides extra padding to protect your skin and provides firm back support when lifting.