Fitness equipment is often divided into two categories based on the number of training functions: single function and comprehensive multifunctional. Commonly used types include rowing machines, fitness bikes, walking machines, treadmills, waist beauty machines, etc. The development of China's fitness equipment industry began in the late 1980s. With China's accession to the WTO and the success of Beijing's bid for the Olympics, favorable conditions and development opportunities were provided for the development of the fitness equipment industry. The continuous expansion of the fitness team brought strong business opportunities for fitness equipment manufacturers.