The purpose of this research is to study and compare the exercise motivation for member to use theClark Hatch Fitness in Nonthaburi, classify by gender, age, occupation and income.There are 400representative sample for this research from Clark Hatch Fitness Center in Nonthaburi, classify to 263male and 137 female from stratified random sampling. This research used the questionnaire which hasthe reliance to .91 Analyzing the data by checking the average, the standard incorrect, testing theoneway varied data and testing the different average by duo as Cheffe way. Specify the majorstatistics at .05 The research result showed1. The exercise motivation for member to use the Clark Hatch Fitness, the inner motivation ison high rate. The averate data is 3.91 The outter motivation is on high rate also, the average data is3.832. The average comparison for the different score motivation to the exercise for member touse the Clark Hatch Fitness Center in Nonthaburi between the income found that there are all waysdifference. The member who came to use Clark Hatch Fitness Center in Nonthaburi has the incomelower than 30,000 Baht. The member who has income between 30,001 – 40,000 Baht has thedifference inner motivation from the member who has income over 40,001 Baht with the majorstatistics at the rate 0.05
