Manufacturer: Hygenic Corporation Thera-Band Exercise Band, Special Heavy, 5-1/2" x Yards offers advanced resistance for users looking to increase strength and endurance in their exercise routines. This heavy-duty band provides a substantial resistance level, making it suitable for experienced users or athletes looking for a challenging workout. Features: -Delivers a high level of resistance, ideal for advanced users focused on building strength, enhancing muscle tone, and pushing their endurance. The resistance level helps to effectively target and engage major muscle groups, making it suitable for both upper and lower body exercises. -This band provides a comfortable grip and stable surface area for a variety of exercises. Its size is ideal for both individual and group fitness settings, supporting exercises that demand a wider surface for stability. The 50-yard roll allows users to cut the band into custom lengths, catering to individual exercise needs. Convenient for fitness centers, therapy clinics, or anyone who needs various lengths for different workouts or users.