Professional Hand Grip Strengthener - Advanced Silicone Adjustable System

Enhance your grip strength with our Professional Hand Grip Strengthener, featuring high-quality silicone construction and adjustable resistance from 20-80LB. This comprehensive training system offers 5 color-coded resistance levels for progressive strength development and rehabilitation.

Technical Specifications:

• Material: High-Quality Silicone (maximum performance and durability)
• Length: 7.5cm (2.95 inches) - optimal grip size
• Thickness: 2.3cm (0.91 inches) - comfortable handling
• Resistance Range: 20-80LB (progressive training system)
• Colors: 5 options with specific resistance levels

5-Level Color-Coded System:

• ✓ Atrovirens (Green): 20-30LB - Young users and beginners
• ✓ Pink: 30-40LB - Normal life hand strength exercise
• ✓ Blue: 40-50LB - Intermediate training level
• ✓ Grey: 50-60LB - Advanced conditioning
• ✓ Black: 70-80LB - Professional athletes and hercules

Perfect For: Grip strength training, finger dexterity, rehabilitation therapy, carpal tunnel relief, tennis elbow recovery, and professional athletic conditioning.