

you asked
I am 63, and I started running about a year ago. I am committed to running a half marathon in December 2010. I can run 3 miles, no problem. At the end of 3 miles I am physically ready to stop. How do I stretch myself to run further and build my distance? - Karen
a runner responds
Karen,
I would suggest that you to add walking breaks to your runs. The key to building running endurance is to build gradually. Instead of just running your usual 3 miles, try a 2 minute run followed with 1 minute of walking. Just by adding the walk break, your body should easily break past that 3 mile barrier no problem. Distance, not speed, is what your training goal needs to be at this point, especially if you’ve got a half-marathon on the horizon. Continue experimenting with run/walk intervals, with your walk breaks decreasing gradually and your run intervals increasing gradually – then see where your body feels the most comfortable! I know a lot of speedy runners who still stand by their 10 and 1s. Also, be sure that you are fueling every 30 minutes or so once you start running more than 3 miles.
you asked
I run all the time but I always find that I can never run more than 2-3 minutes without feeling like I’m ready to die. My legs are jiggly, and so are my calves, despite the fact that I try to run every other day. How often should I run, and for how long, in order to build definition in my legs? Is there something wrong with me if I can’t run for more than 2 minutes? - Tiffanie
a runner responds
Tiffanie,
My advice is this: stop running to the point of where you feel like you’re going to die! Run 30 seconds, walk 2 minutes. Run another 30 seconds, walk 2 minutes. Try this for 30 minutes. Do this 3 or 4 times, and then try running for 45 seconds and walking 2 minutes. Do this 3 or 4 times, then try running for 1 minute then walking for 2. See the pattern? The key is to build slowly and gradually. Don’t just head out the door and run until you cannot run anymore – this is the surefire to become discouraged, and also injured. The definition will come. Make sure your diet is in order – this is huge, both for your body composition and also your performance. Add in a little weight training (think squats, lunges, Bulgarian squats, step ups), and you are on your way to a sculpted lower body!
you asked
I enjoy running, however I do have asthma that is under control. I find that when I start running longer than 3-4 min my chest is tight, breathing gets rough and I have to start walking. What can I do to get past this point, to run for 10 min!?!- Sadie
a runner responds
Sadie,
If you say that your asthma is under control but in the next sentence tell me that your chest is tight and your breathing gets rough, then your asthma is not under control. Talk to your doctor about it, and add walk breaks to your running program. Start doing 1 & 1s or 2 & 1s (run to walk ratio, in minutes), and see if that helps you. Good luck!
Ainslie
Ainslie is the first run expert featured in our Ask a Runner series. Check out her website to get to know her better.
Upcoming run posts from Ainslie:
- What to do about chafing – May 21
- Nutrition tips for runners – May 24
- Marathon training – May 26
- What kind of running shoes to wear – May 27
- How to stay motivated – May 28

