Convert bars and handles into thick bars to activate more muscles when lifting Thick bar training challenges and builds grip strength Adds 1 1/4" to standard and Olympic bar diameter 5" length bar grips Part of the Harbinger Grip Strength Collection
Convert bars and handles into thick bars to activate more muscles when lifting Thick bar training challenges and builds grip strength Adds 1 1/4" to standard and Olympic bar diameter 5" length bar grips Part of the Harbinger Grip Strength Collection