Swim Belt Adults Water Aerobics Exercise Belt Lightweight Swim Training Belt Blue.The Swim Training Belt is made of EVA, and is lightweight, durable, comfortable, and suitable for adults(within 70kg). The waterproof material is perfect for swimming that provides buoyancy and stability.Adjustable ing board waist belt with fixing buckle, to prevent the from coming off. It keeps your waists afloat so that can focus your arm, legs stroke technique.The floating waistband is suitable for swimming beginners who require extra support and provides optimal floats and safety. Then can control your breath, swim efficiently, and make perfect stroke.The buoy float has a wide range of uses, and it can be used by adults. Suitable for swimming pool training and seaside playing, etc. Size 72cmx22cmx4cm/28.35inchx8.66inchx1.57inch.Swimming belt is the best choice for swimming aids, helping beginners learn swim and to become confident in the water. Perfect waist support swimming, for swimmers training.ing Swim Belt for Adults Pool Swimming. EVA Flotation Buoyancy Aids Swim Waist Belt. Water Aerobics Exercise Fitness Swim Training. Swimming Pool Workouts Adjustable Equipment. Buoyancy Belt Device Floats Kickboard . [Widely Used]: Swimming belt is the best choice for swimming aids, helping beginners learn swim and to become confident in the water. Perfect waist support swimming, for swimmers training. [Multifunctional Board]The buoy float has a wide range of uses, and it can be used by adults. Suitable for swimming pool training and seaside playing, etc. Size 72cmx22cmx4cm/28.35inchx8.66inchx1.57inch. [Swim Training Aid]: Adjustable ing board waist belt with fixing buckle, to prevent the from coming off. It keeps your waists afloat so that can focus your arm, legs stroke technique. [Correct Your Swim Posture]: The floating waistband is suitable for swimming beginners who require extra support and provides optimal floats and safety. Then can control your breath, swim efficiently, and make perfect stroke. [High Quality Material]: The Swim Training Belt is made of EVA, and is lightweight, durable, comfortable, and suitable for adults(within 70kg). The waterproof material is perfect for swimming that provides buoyancy and stability.