1. physical fitness
2. Regular exercise has a direct bearing on fitness and health.
3. Hendry is back to match fitness and is expected to play.
4. They're doing exercises to improve their fitness.
5. The hotel fitness centre is definitely worth a visit.
6. Running marathons requires a high level of physical fitness .
7. He didn't consider the fitness of the tool.
8. Nutrition and exercise are essential to fitness and health.
9. Her fitness for the job cannot be questioned.
10. The long climb tested our fitness and stamina.
11. She's a bit of a fitness freak. She goes running every night.
12. He has been building up fitness for his world title challenge.
13. I'm taking the first tentative steps towards fitness.
14. Fitness has now become an important element in our lives.
15. Walking is the latest fitness craze.