Load-bearing: 15kg for each spring, the five long springs can be assembled and disassembled according to personal favor. 5 Springs, Removable spring Stainless carbon spring steel wire Pulling exerciser Hand-Grip strengthening
Load-bearing: 15kg for each spring, the five long springs can be assembled and disassembled according to personal favor. 5 Springs, Removable spring Stainless carbon spring steel wire Pulling exerciser Hand-Grip strengthening
