THIS ITEM HAS BEEN DISCONTINUED

Please see The Bungie Upper Body & Back Kit M600 as a replacement for the M400. The M600 stabilizes the back with rowing and back muscle exercises to improve strength and flexibility. The M600 comes with 2 modular handles, two, 3-ft (90 cm) modular Bungie Cordz and 2 combination mounts. Interchangeable. Available in seven levels of resistance.