Recurring Cramp

[rocknrollgirl]

It is your diaphragm, it is a spasm caused by breathing.....

[Deborajen]

That's happened to me a couple of times, but it's been early in the run when I've tried to start out too fast. Starting easy and then speeding up did the trick. Don't know if that will help your situation since it happens later in the run, but a few minutes of warm-up walking/jogging before you actually start the run might help prepare your lungs for the extra work.

Deb

[RoadRaven]

I know little about running (in fact, I don't run since being told 20 years ago that I run like a bear - the shamble of them, not the speed...)

However, my partner gets cramp when he has too much sugar in his diet...