6 Pcs Hand Grip Strength Trainer Kit, Hand Grip Strengthener, Hand Extension Exerciser, Finger Stretcher, Adjustable Grip Trainer Set Hand Trainer Grip Ring Finger Trainer Combination Fitness EquipmentStress Relief Ball and Forearm Workout Ring for Muscle Building and Injury Recover ,black .

This hand training kit is a comprehensive hand strength training toolkit for fitness, office relaxation. It includes 6 tools including grip strength tester, finger stretcher, finger strength divider, grip ball, etc., covering the full scenario needs from grip strength strengthening to finger flexibility training: the adjustable grip strength tester supports different strength training, suitable for beginners to advanced users; Multi level finger stretcher can specifically relax finger muscles and relieve hand fatigue during office typing. The set is made of durable plastic and elastic materials, and all tools have undergone anti slip treatment, making it comfortable to hold and not easy to slip off; The matching storage bag is convenient to carry, whether it is for home fitness, office relaxation, or fragmented training on business trips, it can be easily carried out; The tool functions complement each other, strengthening hand strength and relaxing, making it a practical set that balances training and relaxation. • HIGH QUALITY & DURABLE- Crafted from heavy-duty plastic and reinforced metal alloy material,our grip strength trainer ensures long-lasting durability and safety. The TPR material on the surface provides a non-slip grip without causing harm to your hands or fingers,guaranteeing an excellent user experience. • ERGONOMIC DESIGN FOR ALL HANDS - The finger exerciser and hand strengthener is not only suitable for different hand sizes (men and women), but also suitable for various resistance workout levels (seniors, fitness enthusiasts, and hand therapy). Made of high-quality silicone material, our grip strength training set is comfortable and non-slip. • HAND THERAPY & REHABILITATION EQUIPMENT - Hand exerciser and finger stretcher is effective in reducing stiffness and pain associated with conditions such as rheumatoid arthritis, carpal tunnel, stroke recovery, tenosynovitis, broken wrists, tendon surgery, and tennis elbow. • Anti slip and comfortable design: The tool surface is treated with anti slip, ensuring a stable grip without slipping • Adjustable Strength: Grip and Stretching Devices Support Multi level Adjustment, Suitable for Beginners to Advanced Users