1. Safe for long exercise These pull up straps are designed to provide support by effectively protecting your elbows. They offer a soft and comfortable workout experience with this safe and cushioned accessory. 2. Thick carabiner design The straps feature a sturdy clasp and a thick carabiner to provide a secure hold and enhanced safety during workouts. This setup helps keep every rep stable and safe. 3. Enhance ab workouts These versatile pull up straps enable deeper abdominal muscle contraction, allowing you to lift your legs or knees for improved core isolation and concentration. They support consistent progress in your training toward a healthier body. 4. Extensive application Compatible with standard door pull up bars, chinup bars, or multigym systems. Suitable for both men and women, making it a versatile home fitness tool that delivers results. Use scenarios Home door frame workouts: Install on a standard door pull up bar to perform pull ups, leg raises, and other corefocused moves with elbow protection and added stability. Gym or fitness facility: Use with a chinup bar or multigym system to enhance upper body and core training, maintaining comfort and control during sets. Progressive core training: Combine leg raises with gentle abfocused movements to progressively increase core engagement and stability over multiple sessions.