THIS ITEM HAS BEEN DISCONTINUED
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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.