HAND SQUEEZER WITH FORCE ADJUSTMENT AND COUNTER WITH METER 10-100KG Can be adjusted resistance 10-100 kg 4-digit electronic counter, press one button to reset Adopt 4mm thick carbon steel spring, no rust, more durable; Supports 3 grip positions to exercise more muscle groups Non-slip TRP handle, comfortable grip and good flexibility Very lightweight, compact and portable WHY YOU NEED A HAND SQUEEZER？ This is the basic equipment for exercising the hands, fingers and forearm muscles. It helps to build nice and strong forearm muscles. The forearm muscle is one of the most bare muscles, but it is often easy to overlook. This is an essential exercise in some sports such as: basketball, boxing, rowing, weightlifting, etc. Helps increase finger strength and flexibility and is an essential exercise for esports players and pianists It can relieve hand muscle fatigue and increase vitality, and light training for the elderly is very helpful Introduction to the Grip: Exercise your fingers Exercise your hands and fingers Exercise your hands and wrists Proposals for exercises: Press for 1-2 seconds, then release, do not slow down too quickly Novices recommend 8-12 reps per group, 4 training groups per day, follow every day Professional recommends 20-25 reps per group, 4 training groups per day and stick to it every day Product parameters: Material: ABS TPR carbon steel Spring Diameter: 4mm Resistance: 10-100kg Size: 14,5*16*2,3 cm