Our Thera-Band® rolls are 150 feet long, which is long enough for 25 6-foot long pieces. The cost per 6-foot long strips is considerably lower when purchased by the roll. Cutting the rolls is quite easy, and can be done with a normal pair of scissors. TheraBand® exercise bands provide positive and negative resistance. When used properly they help improve strength, range of motion and flexibility of the muscles. They can also help restore muscle and joint mobility, plus they are portable and versatile with virtually unlimited uses. TheraBand® provides the only resistive exercise bands endorsed by the American Physical Therapy Association (APTA). These 5'' wide latex bands come in different, color-coded resistance levels, distinguished by the thickness of the band allowing you to easily monitor your progress from one level to the next.