How far should you swim for a good workout?

Related questions

1. How long does it take to drive 99 miles?
2. Why is a mile 5280 ft?
3. What is a good time for swimming a mile?
4. Is swimming a mile good?
5. Does Britain use miles?
6. How many yards R in a mile?
7. Is a statute mile the same as a mile?
8. How long is a typical train?
9. How many minutes is 2 miles driving?
10. How do you figure cubic feet?

Tags

1. #should
2. #minutes
3. #times
4. #yourself
5. #around
6. #count
7. #exercise
8. #opposed
9. #begin
10. #actual
11. #commit
12. #workout
13. #three
14. #swimming