In which sports-training principle does a person increase the amount of training on a muscle?
1. intensity
2. overload
3. frequency
4. recover

Which best describes a consequence of steroid abuse

Patients in outpatient treatment centers and day treatment programs a. attend meetings at hospitals b. live at home c. stayin the clinic in the evenings and on the weekends d. live in the treatment facility

Which of these best describe the perceived body image of a person suffering from anorexia nervosa? a. accurate b. healthy c. normal d. overweight