QWORK® Grip Strength Trainer 4-piece Set 100 150 200 250lbs (22.5KG-90KG) with Foam Covers Non-Slip Finger & Forearm Hand

PROGRESSIVE STRENGTH TRAINING: Four precise resistance levels (22.5kg, 45kg, 67.5kg, 90kg) allow for systematic progression. Ideal for targeted development of forearm and finger muscles. SOLID CONSTRUCTION: Made from robust aluminium handles and reinforced steel springs. The diamond-patterned surface provides maximum grip security and prevents slipping. MULTIFUNCTIONAL USE: Enhances performance for climbers, strength athletes, and musicians. Supports grip stability in daily life and promotes wrist and finger mobility. INDIVIDUAL COMFORT: Includes 8 soft foam protective covers to relieve pressure during intense training. The ergonomic design suits every hand size and protects the palms. COMPLETE TRAINING PACKAGE: The set contains 4 hand trainers of different strengths and matching grip covers. Compact and easy to transport for effective sessions at home or on the go.