Dbgripper Dumbbell Handgripper
Chungsheng Chen and Hungchi Hu
Anyị ji obi ụtọ kwupụta na anyị meriri ihe nrite a pụrụ iche bụ Ihe Nrite A' maka Nhazi Ngwaahịa Egwuregwu, Ahụ Ike na Ngwá Ezumike 2021. Kpọtụrụ anyị iji nweta akwụkwọ mgbasa ozi, katalọọgụ na akwụkwọ eziokwu.
Kpọtụrụ Anyị