25 years experience in rubber band strength training
No bonding, molding or seams are used
Bands are built in layers on mandrels with no seams for potential breakage
41" long, 1/4" thick
Train quick to be quick
25 years experience in rubber band strength training made by the same factory in sri lanka that made the original jump stretch flex bands. No bonding, molding or seams are used. Bands are built in layers on mandrels with no seams for potential break.
