The adjustable hand grip exerciser 10-40kg in black is a portable device for strengthening the hands, arms, and fingers. With ergonomic design and compact size, it offers comfortable use at home, in the office, or at the gym. It easily adjusts to the needs of each user thanks to the adjustable resistance from 10 to 40 kilograms.

• Adjustable resistance: 10-40kg with rotary knob
• Ergonomic design for comfortable use
• Heavy-duty spring
• Internal core made of stainless steel
• Dimensions: 15.7 x 9.8 x 2 cm
• Suitable for rehabilitation, strengthening, and overall grip endurance