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Water dumbbells / Dumbbells

Water dumbbells
Water dumbbells

The main use for the all ages of crowd home fitness enthusiasts, dumbbell idle, you can have it become the home of an ornament.All components except plastic handle are used high strength plastic,increase the service life, and the handle is used soft plastic ,Ensure the fitness of comfort.The purpose is to reduce the purchase price, to strengthen health security, increase enjoyment of life, improve portability The largest improvement this dumbbell is filled with water to replace the use of solid dumbbell block

University

HuNan Institute Of Techonology

HuNan Institute Of Techonology
HengYang, China

Yang SiQi,
HuNan Institute Of Techonology