FITNESS APPLICATIONUse this barbell in various environments: water courses, spas, pool exercises, underwater fitness, water Zumba, water aerobics and rehabilitation, beaches, hot springs. It may also be a fun toy for your child.COMFORTABLE GRIP &ENVIRONMENTAL FOAMThe aquatic dumbbell is made of high-quality EVA material, is tasteless, waterproof, safe and environmentally friendly. The resistance of the barbell will provide you with a comprehensive exercise for your upper body, lower back and other parts.HELP YOUR BODY BECOME HEALTHYThe working method of aquatic dumbbells is to use the natural resistance of water. Most importantly, water dumbbells are very buoyant, which makes it difficult to keep them underwater, thereby increasing resistance. Whether it is because you are recovering or because your joints are relaxing, water dumbbells are perfect for exercising your back, shoulders, arms and chest, helping you become stronger and get a better body shape.EASY ASSEMBLY & DISASSEMBLYIt is easy to carry and feel comfortable. Durable handle, thick plastic, close to PC inner tube, not easy to slip. Help the elderly recover, lose weight after childbirth, water sports, water fun.IDEAL AQUATIC FITNESS EQUIPMENTThere are some effective water sports equipment that can be used to improve the effect and fun of sports. Swimming pool dumbbells for water aerobics are the perfect size, suitable for teenagers, adults and senior citizens. Water dumbbells will produce a lot of resistance when exercising in the water, which can strengthen the muscles.