Silfrae Gym Multifunctional Hand & Forearm Strengthener - Adjustable Resistance Grip Trainer for Rock Climbing, Weightlifting & Physical Therapy - Improve Grip Strength & Reduce Hand Fatigue

Multifunctional Hand and Forearm Trainer

Material ABS frame and foam grip, Sweat-Absorbent, Anti-Slip &Comfort

Torsion 15kg, 20kg，30kg/33l, 44lb, 66lb, suitable for Beginners to Pro Athletes

Ideal ergonomic Design for exercising and stronging your flexor muscles and larger extensor muscles.

To help you build arm, shoulder, back and chest muscles

Lightweight and portable, pick up and exercise

Perfect for family, office, apartment, travelling, hotel, fitness room use scenarios

Home Fitness Tool, Dad exercises chest muscles/Mom sculpts arms/Child exercises coordination