Two-pack hand swim discs built from high-density EVA foam. They are buoyant, lightweight, and durable, delivering gentle resistance without sinking. Benefits: Low-impact, joint-friendly workouts that help build upper-body strength, increase endurance, and improve flexibility. The discs provide steady resistance and a secure grip, even when wet. Design and fit: Ergonomically shaped to fit most hands with an easy-grip, non-slip surface for reliable control in water. Materials and compatibility: Made from durable EVA foam; designed for use in most pool environments and grouped workouts, rehab sessions, or at-home practice. Use cases: Ideal for water aerobics and pool-based rehabilitation; suitable for physical therapy; supports beginner swim training, balance, and coordination drills. What makes it better: The two-disc set allows bilateral training and progressive resistance, helping you build technique and confidence without overloading joints. Practical scenarios: - In a home pool or gym class, use one disc in each hand to add upper-body resistance during arm tracks. - During rehab sessions to perform controlled movements with reduced joint strain. - In beginner swim practice to improve grip, stroke technique, and body alignment while staying buoyant. Notes: Lightweight, portable, and easy to sanitize between uses.