2010 China's economy has surpassed Japanese to become the world's second-largest economy. But China's economy has been regarded as a unique "Chinese characteristics." Based on leisure time and the "free money" full development of leisure sports also has its own unique characteristics. This paper uses residents of our personal disposable income and spending in the leisure sport of fitness equipments as operational indicators, and analysis correlation between the two elements. And it leads to the conclusions: a scatter of disposable income and consumption of leisure sports shows that: there is a significant linear correlation between them. However, our country's leisure sports industry faces many problems, such as: different regions' development is not balance, industrial structure is not reasonable, the concept of health invest is weak. Comparing with developed countries, there is a big gap in the leisure and sports industry. Therefore, we need to continue reinforcing our economic base, increasing income, improving people's livelihood, changing the growth points of leisure sports, and leading sports consumption idea, changing the structure of leisure sports industry. If so, leisure sports can increase along with income showing a more rapid growth.