1. If the correct movement mode and appropriate training intensity are adopted, the sliding pad can play a certain role in losing weight, but the training effect may be limited by the equipment and the level of the trainer.

2. The lateral movement on the sliding mat imitates the process of skiing and skating, but in the ice rink, athletes will not hit the edge baffle with their outer ankles, and the force of lateral movement on the ice rink will gradually weaken with the increase of distance, so the impact on the joints is not great.

3. When moving on the sliding pad, the lateral movement force reaches the edge baffle faster. If the force is too large, it will cause lateral shear force to the human knee joint and ankle joint, which will cause certain impact on the joint and easily cause knee and ankle joint damage, so it should be used in a standardized way.