Description1 x 21mm by 2080mm Powerband. Great for strength, flexibility and rehabilitation. Ideal for assisted chin-ups pull ups, powerlifting, stretching, spine de-loading, group training, out door training or exercising while traveling. Ideal training tool for any Personal Trainer or CrossFit athlete.Circumference length 2080mmWidth 21mmThickness 4.5mmChart of Resistance Size Resistance Length ThicknessXLight (Purple) 7-12kg 208cm 12mm Light (Green) 22-35kg 208cm 21mm Medium (Blue) 45-55kg 208cm 32mm Heavy (Red) 55-80kg 208cm 44mm X Heavy (Black) 80kg-105kg 208cm 64mm
