| Answer | Crossword Clue |
|---|---|
| PACE | Rate of walking speed |
| PACE | Rate of walking |
| aerobics | a system of physical conditioning involving exercises (as running, walking, swimming, or calisthenics) strenuously performed so as to cause marked temporary increase in respiration and heart rate |
| treadmill | a machine with a continuously moving surface of adjustable speed used for exercising on by running or walking |
| treadmills | TREADMILL, a machine with a continuously moving surface of adjustable speed used for exercising on by running or walking |
| PACE | Walking speed |
| footpace | Walking speed |
| footpaces | Walking speed |
