120cm yoga pull rope resistance bands fitness gum elastic bands fitness equipment rubber expander workout exercise training band

120cm yoga pull rope resistance bands fitness elastic bands for fitness equipment rubber expander workout exercise training band item:resistance bands pull rope material:tpe exercise:body building; arm leg training ;chest stretch; fitness exercise four strengths to meet your different needs. black-30lb; green-25lb; blue-20lb; purple-20lb;red-15lb; yellow-10lb easy to carry,exercise in any where,any place have any problem,just to contact us,we will try our to give you a good s...