At present, the development of the fitness industry is still quite good. After graduation, the employment direction mainly includes gym fitness coach and group sports fitness coach. In terms of salary, the salary of fitness instructors is generally in the range of 10,000 to 20,000. To be a fitness instructor, you need to master professional fitness theory and skills. Theories to be mastered: sports biomechanics, human anatomy, physiology, psychology, nutrition, etc. Skills to master: resistance training, aerobic exercise and equipment use, stretching exercise, physical training.