The VariGrip Sport has the patented ability to adjust the tension level in each finger. This allows the user to create a custom program to build and improve endurance, strength, and dexterity more effectively for individual fingers, as well as the entire hand, wrist, and forearm. The VariGrip Sport is the only exerciser of its kind that includes a callus builder, ideal for climbers, gymnasts, gamers, musicians, and athletes of all levels.
This product also has soft touch digits, which provide comfort for users with sensitivity issues.
• Resistance (kg): 2.3 – 4.1 kg