Hi -- I have a few questions for experienced runners: I recently finished a 5K running program about 2 wks ago. I am now able to run for 30-40 minutes 3xs a week. 1. Is there a rule of thumb about when to incorporate sprints or hills for a newbie like me? Wd it be OK to do it now, or should I run 30 mins for a while before…
I just did Day 1, Chest & Back and Ab Ripper X! I have been wanting to do P90X for YEARS but have been too ill and weak to do it. Finally, I was able to do a workout. I'm on cloud nine! Thanks to all who share successes here. It has kept me going for it.