Adult and Kids Hand Grip Strengthener and Trainer

500mAh Rechargeable Grip Strength Tester Holding the tester firmly in your hand, the dynamic strength number will be instantly displayed. After releasing, the result number will flash for 3 seconds before the screen resets and turns off. This digital dynamometer features lower power consumption, making it environmentally friendly and offering a long service life. Stimulate your inner drive to challenge and improve your strength every day!

Charge Time: Only 2.5 Hours

Dynamic Digital Squeeze Strength Tester Struggling with hand grip training due to finger size or having difficulty gauging strength? The DIOTUSS digital squeeze strength tester is your solution. Its ergonomic grooved fingerprint path adapts to various finger sizes, allowing for unlimited training. Keep track of your progress in real-time and record every hand exercise for continuous strength improvement.

Fingerprint Path Ergonomics, Infinite Training Limitless Convenient digital display, showing every moment of your strength training process. Record your growth, tracking your every hand exercise for accurate strength measurement and consistent improvement.

Forearm Grip Strength Resistance: 220.4 Lbs (100kg) Our grip strength trainer is crafted from comfortable and durable silicone, ensuring no calluses or sprained hands during training. The material enhances your training experience, making it enjoyable and easy to clean. Stress relief balls also help in releasing tension, particularly when holding a pen for extended periods during studies or using a computer keyboard and mouse at work.

Comfortable and Durable Silicone, Stress Relief for Everyone Improve finger and wrist flexibility for rock climbers, tennis players, athletes, and musicians. Beneficial for those facing wrist injuries, arthritis, or tendon issues, providing essential physical therapy equipment.

Ideal for All Ages: Kids to Adults and Athletes Perfect for kids and adults, enhancing finger strength through interactive challenges and fostering friendship. Ideal for adults seeking decompression and flexibility in their wrists. For athletes, boost finger and wrist strength, ensuring optimal performance. Perfect for rehabilitation aimed at recovering from various hand injuries.

Professional Quality with After-Sales Service DIOTUSS grip strength testers come with color boxes and are perfect for gifting on Memorial Day, Father’s Day, Mother’s Day, Thanksgiving Day, Christmas, birthdays, and more. Proper wrist strength training can keep your loved ones happy, leading to a healthier and happier lifestyle. Contact our professional team if you have any issues, and we will ensure a satisfactory response within 12 hours.