The weight lifting worm bag design—and its challenge as a multi-athlete training tool—is the uneven distribution of weight. Each Worm features a 21cm diameter cylinder with an exterior shell and internal fillers made from durable nylon material . The six filler bags are weighted incrementally , 2pcs-20kg.2pcs-25kg,3pcs-small bag
Single item |
40X29X12 cm |
6.0 KG |