RockBands are our take on a durable, affordable resistance band for rehabilitation and mobility. Available in five resistances, they include a thorough movement booklet with corrective exercises. Detailed Instructions Included with every RockBand is our new Movement Manifesto, which features a multitude of RockBand-focused corrective mobility exercises and tips. See below for more detail under Added Bonus. Rehab or Exercise Not just for rehabilitation, RockBands make convenient exercise tools for travel, or to scale common bodyweight movements at the gym. Five Resistances RockBands are 41- inch long and are available in five different resistances, from extra light to extra heavy. They’re color-coded for quick identification. • Green - 30lb - Extra Light • Grey - 60lb - Light • Black - 80lb - Medium • Red - 120lb - Heavy • Blue - 170lb - Extra Heavy Added Bonus: Movement Manifesto Every RockBand includes a special Movement Manifesto, a booklet that contains valuable information to educate users on the following: • How to use RockBand • Detailed movements and exercises • Helpful hints about best ways to use RockBand • Breathing and proper alignment • Differentiating pain from discomfort • A full reference section that will appeal to medical professionals interested in learning more about movement techniques Specifications • 105cm/41in loop • Five resistance levels • Packaged one band at selected resistance • 100% Latex