Sex and competitive status in ankle inversion-eversion range of motion of college students.

The effects of sex and competitive status (athlete vs nonathlete) on ankle inversion-eversion range of motion was investigated. 62 collegiate athletes and 36 collegiate nonathletes, both male and female, were tested. Analysis of variance showed significant (p<.05) main effects for sex but not competitive status or sex x competitive status. These results imply that college age women have more ankle rotational range of motion than men and that collegiate athletes in a group of various sports do not differ in ankle range of motion when compared to college nonathletes. Power in this sample did not permit definitive assessment.