Related Clues:

• Practice
• Drill
• Train
• Use
• Work out
• Practice session
• Use a drill
• Workout
• Calisthenics, e.g.
• 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.