Table 1.

Demographic Questionnaire

Questions
Do you participate in any organized sport(s) other than soccer?
If yes, which sport(s) and number of years participated for each?
How many years have you played organized soccer and what is the average number of soccer practices and games per week this season that you have participated in?
Have you ever sustained a knee injury while playing soccer that caused you to miss practice or games?
Have you ever been told you tore your ACL?
If yes, which knee and did you have surgery to repair your ACL?
Do you knowingly perform exercise to reduce your risk of ACL injury as a part of training or practice for soccer?

Abbreviation: ACL, anterior cruciate ligament.