SPRI ES502R Xertube Resistance Band with Door Attachment and Exercise Charts

The resistance recommended by SPRI for advanced men and women
Perfect for home, gym, or on-the-road use
Includes door attachment for additional training options
Two illustrated exercise charts
Measures 5 by 7-3/4 by 2-1/2 inches and weighs .6 pounds

Product DescriptionThe Xertube is the ideal workout tool you can [...]