Suitable for all ages and genders; ideal for hand rehabilitation, fitness enthusiasts, office workers, students, and beginners
Adjustable Resistance
5-60 KG to accommodate various strength levels from students and beginners to adults and fitness professionals
Mechanical Counting
Upgraded 6.0 version with precise, reliable mechanical counter that prevents missed or repeated counts; quick reset via press and rotate button
Durable Construction
Thickened 4 mm high-carbon steel spring for enhanced durability and rust resistance; carbon steel rivets ensure secure and stable assembly with a lifespan of up to 5 years
Ergonomic Design
TPR anti-slip handle with ergonomic finger contouring for comfortable grip and effective training of hand, fingers, palm, and forearm muscles
Noise Reduction
Multi-layer silencing design with sound insulation compartments, reducing noise to 12 dB during use, suitable for quiet environments like bedrooms, libraries, and offices
Safety Enhancements
High-carbon rivets prevent loosening and ensure long-term safety; reinforced cross-joint welding to prevent breakage and injury
Quick Reset Function
Press and rotate mechanism allows fast and easy counter reset; rotation alone adjusts units digit, press plus rotation adjusts tens digit
Compact and Portable
Small size and lightweight design for convenient use anytime, anywhere—at work, school, or home
Professional Quality
Genuine LI-NING product with strict quality control and authentic materials ensuring reliability and safety
Recommended exercise involves gripping with four fingers as one point and thumb with the base of the thumb as another point, squeezing and holding for one second before slowly releasing
Avoid rapid opening and closing to prevent muscle soreness and maximize training effect
Suggested training plans
Item
Detail
Beginner
8-12 reps per set, 4 sets daily
Advanced
20-25 reps per set, 4 sets daily
For best results, use two devices simultaneously for both hands or alternate hands if only one device is available
Product is part of LI-NING’s professional fitness equipment line backed by 31 years of research and development
Over 8 million units sold globally, recognized for quality and authenticity
Designed to relieve hand fatigue caused by office work, mobile phone use, and repetitive tasks
Enhances grip strength, finger dexterity, and forearm muscle endurance
1 x Adjustable Mechanical Counting Hand Grip Strengthener (Model LJST802-1)
Regular and planned use improves grip strength and forearm circumference, promoting healthy and enjoyable fitness lifestyle.
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