Teachers are knowledgeable, impart knowledge and make students knowledgeable. Practice is to practice according to the learned knowledge theory.
Teachers in fitness colleges focus on whether they are knowledgeable, understand theory and can practice. I am familiar with fitness instructors like Mr. Li Meng and others.
Teachers Zhang Xiao and Hu Jinqi from Bao Fei Fitness Institute …
All belong to the unity of knowledge and action.
Teacher Zhang Xiao
Teacher Hu jinqi