Free website submission directory
Directory Home
Submit Site
Latest Sites
Popular Sites
Articles
Contact Us
Running Watch
Running is all about pace. The reason that top 10k elite runners don't run sub 50 seconds laps of a track when they are racing is because if they were to run at this speed they would quickly reach the limit of their aerobic capacity.
Category
:
Home
/
Consumer Information
/
Website URL
:
http://www.runtheline.com
Added
:
28-Dec-2011
Viewed
:
5 times