posted Aug-01-2007 11:10 AM
Peerpul,Folks here are dead on, the most reliable way (and the way that leads to fewest injuries) of getting faster is running more miles. Running more miles will build up your strength and develop your cardio system and sure as shootin' make you faster. But some of us (myself included) don't seem to be able to run more due to other obligations and other factors. So what can us low mileage people do to get as much speed as we can out of the miles we run (without getting hurt)? I don't have all the answers, I will just tell you what I do, and maybe it will make sense to you. I try to do some "speed work" maybe three times a month. When I say "speed work", it means running hills or running intervals on a track. Running hills builds up your leg strength so you will get faster. The intervals gets you used to running faster, but you only run it for a short time period so you shouldn't get all wiped out. For your speed (50 minutes in 5 miles), the McMillan calculator suggests 400 meter repeats at around 2:15. (I am choosing 400m because that is a reasonable fraction of the 1.5 miles that you want to run). If you have access to a track, you would run one lap at 2:15, then run one lap as slowly as you want, to recover. Then you would repeat one fast lap, and one slow lap. And repeat. And repeat. The first fast lap should be easy, the second one pretty easy, the next two should be tough, but not impossible. If they are impossible, then we are running the fast lap too fast. Sorry about that! Now, the cautions. It will be tough to get down to 10-12 minutes for the 1.5 miles. You are talking about a very large reduction in time here. Part of the challenge will be your weight, so any reduction there will help you. Secondly, there is a higher likelihood of getting hurt when you start running fast. No way around it. And it seems that the heavier you are (and the older you are), the more that is true. So you got to be careful, listen to your body and don't push it beyond what it is able. You already experienced problems with your knee, so you know that that is a weak point. Make sure you have good shoes with lots of cushioning. You will need the cushioning to take the load off your knee. You may want to run on soft surfaces as well. Just my two cents worth. The very best of luck to you!! huskydon
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