1.   A student undergoes a prolonged period of performing stamina exercises aimed at raising the heart rate and improving overall fitness.

2.   Thirty-six percent of doctors said they were dissatisfied with their overall fitness level.

3.   You have to be careful of backs and knees, but a good instructor will check your overall fitness.

4.   This will enable customers to check their overall fitness and be tested for heart rate, body fat, and blood pressure, among things.

5.   Although the overall fitness trend was down, the results varied significantly by race and sex.

6.   In the Marines, suicide prevention efforts are part of an overall fitness policy that includes programs on such problems as chewing tobacco.

7.   Instead, experts now prescribe graded exercise programs designed to improve overall fitness and strengthen and stretch the tissues that support the back.

8.   Lakatos has combined shooting practice with an extensive cross-training regimen designed to increase his overall fitness and strength.

9.   The goal is to work different muscle groups to achieve overall fitness and balanced muscular strength.