This heavy resistance tubing is ideal for fit women and very fit men.One Free 8.5 x 11 Instruction Sheet per order.
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The Xering® will shape your legs and improve overall lower body muscle tone. Includes rubber grips for added comfort. Choose from a variety...
The Braided Xertube® takes tubing training to the next level by weaving 4 strands of SPRI's Tuff Tube™ together using our patented...
Fit for Travel Kit Take your workout with you! Its easy to stay in shape no matter where you go with this portable, total body fitness program...
This light resistance tubing is ideal for beginner men and moderately fit women. One Free 8.5 x 11 Instruction Sheet per order.