- Core: extension-flexion, lateral flexion
- CS: extension-flexion, lateral flexion
- Upper body: push-pull
- Shoulder: abduction
- Leg: abduction, adduction
- Hip: extension
- Leg press
BackCheck® by Dr. WOLFF is a proven, multi-functional measuring system for the evaluation of strength and strength ratios. The system uses various static strength tests to identify functional deficits and muscular imbalances. All tests have a high significance for everyday life and sports and are provided with reference values which were proven in more than 15 years of experience. The new BackCheck® 617 and corresponding BackCheck® Pro software take the strength test to a new level.