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Filled Dumbbell / Sports goods

Filled Dumbbell

The filled dumbbells make good use of the soil or water resources in the poor areas, and they are used for filling and counterweight. Compared with the metal dumbbells, the filled dumbbells have the advantages of low price and convenient transportation, and can be well-accepted by people in poverty-stricken areas and also be used to help poor areas as an aid sports equipment. The low price is conducive to alleviating the problem of tight funding. (Equivalent funding can help more poor areas)



Hunan Changsha, China

Changsha University Of Science & Technology

Ao Zhang,
Central South University of Forestry and Technology

University of South China

Changsha University Of Science & Technology