Did Not Do Exercises To Strengthen Or Tone Muscles On Three Or More Days
(such as push-ups, sit-ups, or weight-lifting, during the 7 days before the survey)
Among , -Grade Students
United States, High School Youth Risk Behavior Survey, 2011
2011 | 46.6N/AN/AN/A (38.3–55.1) 453 | 56.2N/AN/AN/AN/AN/A (53.7–58.7) 5,744 | 36.8N/AN/AN/AN/AN/A (32.1–41.8) 656 |