Anthropometric and Cardiovascular Characteristics by Heavy-Weight-Class Sports Types.

*Continuous variables with normal distributions are presented as the means±standard deviations; TG, fasting glucose and training time were skewly distributed and presented as median (interquartile range); categorical variables are presented as the number (prevalence).
†P value for difference across four types of sports were calculated by using analysis of variance or Chi-square test, as appropriate.
**P value for difference of technical classes was calculated by using Fisher's Exact Test.
NAFLD: non-alcoholic fatty liver disease which was measured by ultrasonic of liver.