Adjustable Electronic Counting Grip Strength Machine Adult Muscle

Adjustable Electronic Counting Grip Strength Machine Adult Muscle Recovery Fitness Hand Strength Exercise Grip Strength Machine

Product Name: Electronic Adjustable Hand Grip Strengthener
Description: Train with adjustable resistance from 5-100KG
Easily adjust the intensity with a rotating knob
Automatic counting for clear progress tracking
Built with high-intensity thick springs for durability
Ergonomic design with anti-slip grip handles
Keywords: Adjustable resistance, Smart counting, Strength training