31.   He had suffered severe dehydration and a serious allergic reaction to anti-inflammatory drugs, and Cortell told him to limit his physical exercise severely.

32.   He needs to watch his medication, diet and physical exercise and get himself right.

33.   If we hope to live longer, we must engage in vigorous physical exercise.

34.   In fact, it may be no coincidence that the known benefits of physical exercise mimic those now observed for growth hormone.

35.   It involved putting students through a series of physical exercises, including crawling and creeping, to stimulate nonphysical development in the brain.

36.   It lasts about eight weeks and involves demanding physical exercise and the relinquishment of individual needs in favor of unit cohesion.

37.   It was the only period he can remember in which he got no physical exercise.

38.   Lopez-Jimenez said in an interview that overeating was about on a par with sex and a little less risky than vigorous physical exercise.

39.   Much of my youth and early adulthood was built around physical exercise.

40.   Physical exercise helps to reduce stress and enhance memory, and aerobic exercise that expands lung function improves mental organization skills in older people, a recent study shows.