Across
- 4. Static hold blamed on the core
- 7. Thigh builders from a seated start
- 9. Capacity to keep going
- 11. Keep the body topped with water
- 12. Oxygen-aided exercise style
- 13. Heart-rate-raising exercise class
- 14. Ease of bending far
- 16. Steady easy runs
Down
- 1. Muscle-building nutrient
- 2. All-out run to the line
- 3. Beat checked at the wrist
- 5. Stride-and-drop leg moves
- 6. Floor classics counted in sets
- 8. Pre-workout lengthening
- 10. Core-focused low-impact method
- 15. Mat practice of poses and breath