High-quality CanDo® resistive exercise bands have been used in clinics for rehabilitation, conditioning and training since 1987. These bands are lightweight and durable and can be used for a wide range of upper and lower body exercises. These boxes contain fourty 5� wide CanDo® bands come pre-packaged in 4� standardized lengths for convenience. �Uses traditional Thera-band® colour sequence �Available in 5 different resistances, from extra light to extra heavy �Product contains latex