Thera-Band 6-Yard Exercise Band (Blue, Extra Heavy)
Price 13.00 - 17.55 USD
Different resistance levels are determined by thickness of the band or the tubing * Portable and versatile with virtually unlimited uses * Cost much less than other exercise equipment sold with claims of achieving similar results * Color-coded levels increasing in difficulty from tan to gold * The only resistive exercise bands & tubing endorsed by the American Physical Therapy Association (APTA)