⭐ Adjustable Hand Grip Strength Trainer – 5-150kg Resistance
Level up your grip strength, forearm power and finger endurance with this adjustable hand grip trainer, designed for athletes, gym users, musicians, rock climbers, gamers, and anyone wanting stronger hands. Built with durable springs and an ergonomic design, it provides smooth resistance and trackable progress — anywhere you go.
🔥 Key Features
✋ Ergonomic Non-Slip Design
Designed to fit all hand sizes comfortably. The non-slip textured grip gives you full control without slipping, even during intense training sessions.
🌀 Heavy-Duty Steel Spring (5–150kg Resistance)
Built with a thickened high-carbon steel spring for long-lasting durability. Rust-proof, wear-resistant, and engineered to withstand daily workouts without losing tension.
🔢 Built-In Mechanical Counter
Track every rep with a clear mechanical counting system. No batteries needed — see your progress instantly and stay motivated as your strength increases.
💪 Full Hand, Finger & Forearm Workout
Targets grip, wrist, finger and forearm muscles. Ideal for:
• Gym strength training
• Tennis, golf, MMA, climbing
• Musicians (guitar, piano)
• Gamers needing finger endurance
• Injury rehab & mobility improvement
🎁 Perfect Gift for Fitness Lovers
Great for gym-goers, athletes, musicians, or anyone wanting to improve grip strength, dexterity or endurance.
📦 What’s Included
📐 Specifications
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Material: PP + High-Carbon Steel
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Resistance Range: 5–150kg
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Size: 11.5 × 18 cm (4.52 × 7.08 in)
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Spring Diameter: 0.2 cm (0.08 in)
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Colors: Mechanical Blue, Mechanical Green, Mechanical Pink (match AliExpress images)
📌 Notes
