What Is The Frequency Of Ankle Injuries Per Season In High School Sports?

What Is The Frequency Of Ankle Injuries Per Season In High School Sports? The overall rate for ankle injuries in 20 high school sports over the study period was 3.13 per 10,000 AEs (an athletic exposures = 1 athlete participating in 1 practice or competition). How many ankle injuries per year? Approximately 1 million ankle