VIKKI Hand Grips Strengthener, 5-60 kg Adjustable Grips Strengthener Exerciser with Monitor, Power Trainer Gripper for Strong Wrists, Fingers, Forearm, Hands, Recovery for Athletes.

• 【Ergonomic Design】The soft handle of the ergonomically designed grip exerciser is suitable for big hands, small hands, old people and teenagers, and made of high quality, soft silicone to ensure optimal exercise. Durable and safe.
• 【Hand Strengthener with Smart Counting】: Forearm trainer is equipped with a mechanical counter on the bottom which can clearly record the number of times from 0-99 while doing hand strengthener. Forearm exerciser could arrange our exercise more efficiently by roating the button to clear and re-use grip trainer.
• 【Adjustable Resistance】Strong and long-lasting with a durable stainless steel spring and easy to adjust resistance range for long term improvement.You can adjust the strength from 5kg-60kg tension by turning the black rotary knob to suit your level,firstly you can take it slow and then go hard on yourself,Step by step to increase your hand grip strength.