TAG Fitness Xertone Stretch Cords Isolate Target Muscles • Available in 5 Resistance Levels • Perfect for Rehabilitation &/or Strength Training • Easy to Clean Plastic Handle • Offered in 5 Different Strength Levels • Very Light – Yellow – 3/16″x1/16″ x 44″ • Light – Green – 1/4″x1/16″ x 44″ • Medium – Red [...]