Lower back support The floating swim belt features a wavy design that adapts to your body shape, providing reliable lower back support and comfort. The adjustable waist strap ensures a secure fit for a wide range of sizes. Effortless swimming and durability Ch chlorine-resistant construction and closed-cell foam repel water, helping maintain maximum buoyancy and reducing wear during extended pool use. Revolutionary fitness equipment Enhance your water training with the floating swim belt. It supports efficient water aerobics, water jogging, and deep-water fitness classes with stable vertical balance and neutral buoyancy. Improved water training Get the most from your workouts with buoyancy and support, so you can focus on fitness without safety concerns. This belt is not a life-saving device. Use scenarios - In water aerobics classes to add buoyancy and back support during routines - For deep-water jogging and lap swimming to maintain upright posture and balance - During extended pool sessions for sustained buoyancy and reduced fatigue