High-quality, resistive exercise band for rehabilitation, conditioning and training. Lightweight, compact and portable. 5-inch width. Heavy resistance level. Adds heavy resistance in stretching, balance, cardio and strength training. Blue stretch band provides 5.8 – 8.6 pounds of resistance.. Can be used as an exercise solution to strengthen and/or condition upper and lower body, including but not limited to, shoulders, arms, chest, upper back, neck, abs, hips, knees, ankles and wrists. Convenient, 50-yard roll packaged. To use, simply unroll preferred length and cut with scissors..