| do aerobics | 1.45 | I do aerobics twice a week. | ||
| step aerobics | 0.53 | She wanted her to be addicted to bicycling, not like Sue, to step aerobics. | ||
| teach aerobics | 0.39 | She planned birthday parties and taught aerobics. |
| do aerobics | 1.45 | I do aerobics twice a week. | ||
| step aerobics | 0.53 | She wanted her to be addicted to bicycling, not like Sue, to step aerobics. | ||
| teach aerobics | 0.39 | She planned birthday parties and taught aerobics. |