Handmaster Plus®

Product Overview

The Handmaster Plus® is a unique hand, wrist, and forearm strengthening and rehabilitation device designed to train both the closing and opening muscles of the hand. Unlike traditional grip trainers that focus primarily on squeezing strength, the Handmaster Plus® provides balanced reciprocal-muscle training by strengthening the fingers, thumb, hand, wrist, forearm, and elbow through natural opening and closing movements. Widely used by physical therapists, occupational therapists, athletes, musicians, and rehabilitation professionals, it helps improve grip strength, dexterity, circulation, and functional hand performance while supporting recovery from common hand and forearm conditions.

Key Features

Complete Hand Training System

• Strengthens both flexor (closing) and extensor (opening) muscle groups
• Trains all major muscles of the hand, wrist, and forearm
• Promotes balanced muscular development and joint stability
• Helps reduce muscle imbalances created by grip-only exercisers

Grip Strength Development

• Improves crushing grip, pinch grip, and functional hand strength
• Enhances performance for sports, fitness training, and daily activities
• Supports stronger hand and forearm endurance
• Useful for athletes, climbers, golfers, tennis players, and racquet-sport participants

Rehabilitation & Therapy Applications

• Frequently used in physical and occupational therapy programs
• Supports rehabilitation following injury or surgery
• Commonly utilized for:
  • Carpal tunnel syndrome
  • Tennis elbow
  • Golfer’s elbow
  • Stroke rehabilitation
  • Repetitive strain injuries
  • Hand weakness and reduced dexterity

Finger Extension Training

• Elastic finger loops strengthen the often-neglected extensor muscles
• Improves finger coordination and hand balance
• Helps maintain healthy wrist and forearm mechanics
• Encourages improved joint mobility and control

Dexterity & Circulation Enhancement

• Promotes blood flow throughout the hand and forearm
• Improves finger mobility and coordination
• Supports fine motor skill development
• Beneficial for musicians, artists, crafters, and computer users

Portable & Easy to Use

• Compact design for home, clinic, office, or travel use
• Suitable for individual exercise sessions or professional therapy programs
• Simple setup with interchangeable resistance components
• Allows progressive strengthening based on user ability

Primary Applications

• Hand strengthening
• Grip training
• Finger extension exercises
• Wrist and forearm conditioning
• Rehabilitation and physical therapy
• Stroke recovery programs
• Sports performance training
• Dexterity and coordination development
• Occupational health and repetitive-use injury prevention

Specifications

Performance

• Exercise Type: Hand Strengthening / Rehabilitation / Grip Training
• Primary Focus: Grip strength, finger extension, wrist stability, forearm conditioning
• Movement Style: Controlled, low-impact resistance training

Design & Build

• Structure: Resistance ball with finger-extension cord system
• Components:
  • Resistance exercise ball
  • Finger extension cords
  • Adjustable resistance options
• Training Method: Simultaneous opening and closing hand exercises

Included Components

• Handmaster Plus® resistance ball
• Two flexible finger-cord systems for varying hand sizes
• Exercise and instruction guide

Ideal Users

• Physical therapists
• Occupational therapists
• Athletes
• Musicians
• Office workers
• Rehabilitation patients
• Individuals seeking improved grip strength and hand function