Grip Strength Tester, Rechargeable Digital Hand Gripper Strengthener Up to 396lbs, Hand Gripper Strengthener with Counting, LED Display, Fitness Toy, Stress Balls for Sport Home School
【Olipiter Grip Strengthener】Olipiter hand exercise ball supports heavy resistance up to 395 lbs, suitable for beginners to advanced users seeking strength training. Tracks progress in real time, enhancing sports training or party games with fun challenges
【Portable & Ergonomic Design】This electronic hand gripper features excellent silicone material with an ergonomic grooved grip for optimal comfort. This portable grip strength trainer‘s lightweight and pocket-sized design makes it perfect for on-the-go workouts, travel, or office use - easily fitting in bags or pockets for ultimate convenience
【Rechargeable Grip Tester with LED Display】The hand exercise ball features a 300mAh battery and high-definition white-light screen for real-time strength monitoring.Perfect for users of all ages, including seniors, to track training progress effortlessly
【Smart Tracking & Stress-Relief】 – This hand gripper tester features an intelligent counter to track your reps and grip strength in real time, helping you monitor progress effectively. The rhythmic squeezing action reduces tension and boosts finger mobility - ideal for office workers & students
【Versatile Use】Crafted with stable performance silicone for long-lasting use. Perfect for all ages and skill levels - whether you're a weightlifter, musician, or just looking for entertaining party games. A wonderful gift that brings both joy and healthier living to your loved ones!
