Adjustable 5–165 kg Heavy Hand Grip Strengthener - Finger Expander for Arm, Wrist, and Forearm Training

Build Grip, Wrist, and Forearm Strength

This adjustable hand grip strengthener targets your hands, fingers, wrists, and forearms to develop grip power and muscular endurance. Featuring a broad resistance range, it accommodates both beginners starting strength training and experienced athletes looking for heavy resistance. Its compact size makes it easy to train your hands and arms at home, in the gym, or on the go.

Features & Benefits

• Wide Resistance Range (5 to 165 kg): Allows you to customize tension for progressive overload and step-by-step strength development.
• Targeted Upper-Arm Training: Focuses on grip strength, wrist stability, finger dexterity, and forearm endurance.
• Durable Steel Spring: Delivers consistent resistance and long-lasting performance during intense training sessions.
• Compact and Lightweight: Weighs only 367 grams to fit easily into your gym bag or backpack for portable workouts.
• R-Shaped Design: Provides a stable structure suitable for athletes, musicians, and everyday strength training.

Specifications

• Resistance Range: 5–165 kg
• Material: Steel spring
• Weight: 367 g
• Design: R-shaped

Start developing your forearm endurance and grip strength with progressive, customizable resistance.