ADONYX Hand Grip Strength Trainer Strengthener Adjustable Resistance 10 to 100 kg Hand Grip/Fitness GripName: ADONYX Hand Grip Strength Trainer Strengthener Adjustable Resistance 10 to 100 kg Hand Grip/Fitness GripNet Quantity (N): 1Adjustable resistance levels: With a range of 10kg to 100kg, you can adjust the resistance levels to meet your individual needs and fitness leve