| A | B |
|---|
| aerobic | involving or improving oxygen consumption by the body |
| compulsive | compelling; caused by an irresistible impulse or obsession |
| diligence | long, steady effort; perseverance |
| fanatic | one who is excessively enthusiastic |
| gaunt | excessively thin, often caused by suffering |
| languid | listless; having no energy or vitality |
| nutrient | a substance that nourishes |
| obese | fat; grossly overweight |
| physiological | pertaining to the normal functioning of living organisms |
| physique | the body, with reference to its form |
| rejuvenate | to make youthful again |
| restrain | to prevent from doing; to keep under check |
| sustenance | something that maintains life or health, especially food |
| torso | the trunk of the human body |
| wheeze | to breathe with difficulty; to make a hoarse, whistling sound |
