LOW IMPACT WORKOUT - Build muscle and burn fat without added stress on your joints with these aquatic swim bars. They add the perfect amount of resistance for water exercises and strength training. LEARN TO SWIM - Aquatic swim bars and dumbbells provide a valuable tool for children who are learning to swim. Their extra-buoyant design allows them to become familiar with water while remaining safe. SUITABLE FOR ALL AGES - Everyone can benefit by using these swim bars and dumbbells. They are highly versatile and useful for both adults and children. DURABLE CONSTRUCTION - Our swim bars and dumbbells are made of high-quality closed cell foam that can withstand heavy, repeated use. The handles are constructed with high-quality, waterproof composite material for maximum lifespan. LIGHTWEIGHT AND EASY TO HOLD - Don't let their name fool you, carrying these swim bars and dumbbells is a breeze. Each of our swim bars and dumbbells are very lightweight and comfortable and weigh less than 1 lb.