ISFRIDAY Adjustable Finger Grip Strengthener – Precision Training for Hand, Finger & Forearm Strength
Enhance your grip strength, finger dexterity, and forearm endurance with the ISFRIDAY Adjustable Finger Grip Strengthener. Designed for athletes, musicians, climbers, and anyone seeking improved hand performance, this versatile tool offers targeted resistance training in a compact, ergonomic design.
Key Features:
✔ Independent Finger Training:
Featuring five ergonomically spaced, independently adjustable buttons, this device allows you to isolate and strengthen each finger. Perfect for building coordination, endurance, and grip control.
✔ Premium Build Quality:
Constructed from durable ABS with a smooth triple-layer soft-touch coating for a comfortable feel. Each button is covered in TPE for a cushioned press that minimizes finger fatigue.
✔ Heavy-Duty Carbon Steel Springs:
Fitted with high-tension carbon steel springs providing resistance up to 45kg (99 lbs). Springs are pre-lubricated to ensure smooth, consistent performance with zero jamming.
✔ Adjustable & Versatile:
Customize resistance levels for each finger using five adjustable tension rods—ideal for rehabilitation, strength building, or fine motor control development. Suitable for rock climbers, gamers, musicians, and fitness enthusiasts.
✔ Portable & Travel-Ready:
Lightweight and compact enough to fit in your pocket or gym bag. Use it anywhere—at your desk, during travel, or post-workout—for convenient hand strengthening or stress relief.
Specifications
- Material: ABS, TPE, Carbon Steel
- Color Options: Black, Pink
- Includes: 1 × Finger Grip Strengthener
- Department: Unisex
- Training Focus: Fingers, Hands, Forearms
- Origin: Mainland China
Note: Start with lower resistance to avoid strain. Minor measurement variations (1–2 cm) may occur due to manual sizing.
Strength starts in your grip. Train smarter, anywhere.
