Comfortable Back Float Support The swim trainer belt provides back float support to help beginners and swimmers maintain a relaxed, upright position in the water, supporting confidence and steady practice. Adjustable Design for a Secure Fit An adjustable strap delivers a secure, personalized fit for men and women of different body types, ensuring full support during pool exercises. Lightweight and Waterproof Made from high-quality waterproof materials, this trainer is ideal for pools or the beach. It is lightweight and designed to move with you for a smooth swimming experience. Versatile Aid for All Ages and Levels Suitable for beginners building water confidence or experienced swimmers needing extra support. Ideal for swimming lessons and water exercise routines. Use scenarios - In swimming lessons to learn balance and upright posture. - During water exercise sessions or workouts in a pool. - At the beach or public pool to practice technique with buoyancy.