SPRI XERCISE BANDS - Blue - Intense

SPRI XERCISE BANDS - Blue - Intense

9" X 1" - BLUE. Available in a variety of lengths and weigths to customize your lower body workout. One free Instruction Sheet per order. RESISTANCE LEVEL RECOMMENDATIONS: Ankle/Knee Exercises: 9" X 3/8" - beginner and senior 9" X 5/8" - average fitness level 9" X 3/4" - above average fitness level 9" X 1" - intense strength training 9" X 1-1/2" - strong individual or athletic training 9" X 2" - strong individual or athletic training.