How can I increase my fitness level?

Related questions

1. Do you need a gym membership to get fit?
2. Is it worth getting gym membership?
3. How much is a YMCA pass?
4. How much does it cost to go to the YMCA without a membership?
5. How much is Lifetime Fitness a month?
6. Is Planet Fitness really no commitment?
7. Is it worth it to join a gym?
8. Does LA Fitness have a yearly fee?
9. How long does it take to regain fitness?
10. Does AARP pay for gym membership?

Tags

1. #solid
2. #foundaton
3. #building
4. #performing
5. #improve
6. #heart
7. #strong
8. #perform
9. #maximal
10. #first
11. #exercise
12. #intensity
13. #cardio
14. #levels
15. #fitness
16. #recommended
17. #minutes