Convert your Strength Level 1 Set to a Strength Level 2 Set.
 
You've been consistent with your program and now you want more intensity! Add three (3) pieces of elastic resistance tubing with handles to your existing set! You'll receive two strands of Red (Heavy) and one strand of Blue (Extra-Heavy) tubing.

Elastic Resistance Poundage
Comparison Chart

Only $43.00 (Reg. $54.00. Save $11 on three strands!)