Can cross-country pulleys only be used by professional athletes?

After consulting the relevant information of cross-country, the cross-country pulley is specially designed for professional athletes, and only professional athletes can use it.

Cross-country pulley sport evolved from cross-country skiing and has now become the main means of summer training for skiers. It is a sport that can be taught, trained and competed in outdoor venues such as asphalt roads, playgrounds and track and field.