Related Clues:
- Got fit
- Do calisthenics
- It's good to get some every so often
- Doctor's suggestion
- It can involve dumbbells and jerks
- Calisthenics
- Crunch abs, e.g.
- Like gym rats
- Physical activity
- Task performed to develop skill
- Exertion to develop endurance or skill
- Work-out
- Exertion to develop fitness
- Exertion by 17 across
- Physical activity done for health and fitness