Milliken Medical Extra Heavy Theraband Exercise Band, 5-1/2€ Width, 50Yd, Blue, LatexThera-band Latex Exercise Bands are available in eight color-coded levels of resistance. Proper use of these systems for resistive exercise provides both positive and negative force on the muscles improving strength, range of motion and co-operation of muscle groups. Progressive resistance gives at-a-glance documentation of progress from one level to the next.

• Thera-band Latex Bands Exercise System is portable and versatile with virtually unlimited uses
• Designed with color-coded levels increasing in difficulty from Tan (extra thin) to Gold (max)
• Different resistance levels are determined by thickness of the band
• Measuring progress and achieving goals for fitness or therapy is easier
• Endorsed by the American Physical Therapy Association (APTA)