1. Multiple resistance modes: including isotonic, eccentric, isokinetic, elastic force and overload;

2. Real-time display of training data: realize real-time display of training data in the form of intuitive figures, bar graphs, curves, etc., including time, force, speed, power, displacement and other parameters;

3. Concentric load, eccentric load and concentric velocity are individually and continuously adjustable;

4. It can carry out strength power test, predict the best training load, maximum strength and other data;

5. It can measure the balance data of right and left hand.