1. Multiple training modes: resisted acceleration training, assisted over-speed training;

2. Digitalization of the exercise process: real-time display and storage of the speed, explosive force, displacement, time, etc. generated during exercise;

3. A variety of data recording modes: manual recording mode, according to the set distance recording mode, according to the time setting recording mode;

4. Data storage and analysis: it can realize the storage, download, and further analysis of motion data;

5. A variety of inertia compensation modes: including isotonic mode, natural inertia mode, flight mode;

6. Multi-functional training: combined with a variety of training accessories, can carry out a variety of functional training;

7. Various resistance/assistance modes: constant force (resistance/resistance remains constant during the movement), variable force (resistance/assistance can be changed according to the set targeted speed during the movement);

8. Wide range of applications: can be used in track and field, swimming, speed skating, basketball, soccer and other sports training and testing;

9. Resistance, assist smooth: to more than 2000Hz frequency control stable provision of resistance and assist.