Rotator cuff muscle rehabilitation and strengthening with David G640

The David G640 is an innovative device for isolated internal rotation of the shoulder joint. Thanks to the optimal joint angles and fully controlled movement, the device is suitable for the treatment of shoulder pain as well as for rehabilitation and muscle strengthening.

Target muscles

The device is designed to precisely activate and strengthen the following muscles:

  • Subscapularis (subscapularis muscle): the main muscle activated in internal rotation of the shoulder.

It is recommended for safe and targeted therapy aimed at strengthening the shoulder and relieving pain. The David G640 is a perfect choice for patients in early rehabilitation, actively playing sports or in need of shoulder problem prevention:

  • Tendinitis of the subscapularis muscle;
  • Shoulder instability;
  • Impingement syndrome
  • After rotator cuff reconstruction;
  • After arthroscopy or other surgical interventions on the shoulder;
  • Chronic pain in the shoulder;
  • Muscle imbalance;
  • Injury prevention;
  • Sports training.

Advantages and adaptation of the David G640

  • Automatic seat adjustment and self-adjusting arms:
    Ensure correct position for comfort and efficiency.
  • Maximal Subscapularis Activation:
    Limit unwanted activation of strong muscles, such as the pectoralis major and latissimus dorsi, for precisely targeted loading.
  • Scapula Fixation:
    Blocks unwanted movements of the scapula for better stability.
  • Easy access and positioning:
    The device is suitable for patients with limited mobility.
  • Controlled movement and optimal resistance curve:
    Ensure safety and efficiency.
  • Workout Flexibility:
    Suitable for one or two-handed exercises.
  • Adjustable angle of abduction:
    Allows adaptation for patients in the early stages of rehabilitation.
  • Monitoring:
    Allows strength and mobility tests as well as progress monitoring.