But some advice is different.

Last week, after running, I notice that my leg hurt. It was a muscle thing, that much I could tell. So I ignored it. And ran a little. The next day, I was still sore. Maybe a little more. So I mentioned it to my marathon friend, Richard. He identified the muscle. He gave me some counsel. He sent me a link to some stretching exercises. I took the OTC pain med. I tried the stretching once. I felt better. I went running a couple days later. And my leg hurt.

I was discouraged.

Until I remembered so...