Included in other miscellaneous goods and services. Second-hand fitness equipment purchased by government departments is included in other miscellaneous goods and services according to the fitness equipment purchased by administrative units, or included in other miscellaneous goods and services. Fitness equipment is often divided into single function and comprehensive multi-function according to the number of training functions. Commonly used are rowing machines, exercise bikes, walking machines, treadmills, waist-beautifying machines and so on.