How often do NFL players train?

Related questions

1. Who is the NFL owned by?
2. Do NFL owners make money?
3. How much would it cost to start an NFL team?
4. Who invented football?
5. What is the lowest salary in the NFL?
6. Does the NFL own the AAF?
7. Has a CFL team ever played an NFL team?
8. What US teams played in the CFL?
9. What is football called in Canada?
10. Who is the youngest player in the NFL?

Tags

1. #offseason
2. #total
3. #players
4. #works
5. #better
6. #generally
7. #least
8. #hours
9. #would
10. #variety
11. #minimum
12. #miller
13. #shape
14. #appears
15. #usually