Product Features:

1. Multi-purpose Functionality: Suitable for daily training in various sports such as sprinting, long jump, high jump, shot put, soccer, basketball, and more.

2. Digital Screen Display: Provides real-time data during training, allowing for a more intuitive representation of performance.

3. Adjustable Resistance: Easily adjust the training intensity to your desired level by simply turning the knob, ranging from light acceleration training to heavy push-pull training.

4. Automatic Rope Retrieval: After completing the training, the device safely retracts the rope for convenience.

5. Portable Design: Designed for portability, allowing easy transportation on grass fields, tracks, or sidewalks.