Each cord (M3494 & M3497) is used for a variety of physical rehabilitation assignments to strengthen muscles, improve agility and help prevent future injury. Developed in response to safety concerns, they will not break like latex bands. Made from premium quality, durable rubber wrapped in braided nylon, Modular Bungie Cordz provide versatility, security and comfort for the user. 

Consists of a single Bungie Cord with a combination mount and a metal clip for attachment to modular components.  Mounting straps are heavy-duty nylon with metal D-rings and heavy-gauge metal connecting rings.  M3494 is 4-ft (1.2 m) and M3497 is 7-ft (2.1 m). Sold in single units. Not interchangeable.  Available in seven resistance levels.