They're bad, they're boys, and occasionally they talk about running.

Yes, it's the Bad Boy Running podcast with your host, Jody Rainsford, and David Heller.

Come back.

Baby, come back.

But a bye, bye, bye, bye, bye, bye, bye.

I must admit I was a clown to be messing around but that doesn't mean

that you have to leave down by bye bye bye bye bye bye bye bye hello do bad banners welcome to

bad boy running it's David here got a bit of an unusual episode this week

jody's on a holiday and we had a bit of an issue on monday with the the guests and clashes

and all he's busy all week so um i've been left with no one to rein me in for the intro and the outro because we want to make sure we're still putting a podcast out.

But at the same point, didn't want to just go straight into the interview.

So welcome, welcome, welcome.

This won't be typical of your new listener.

But I thought I talked about a couple of studies that you might find interesting.

One's a bit older.

One's recently been highlighted. The first one's actually to do with stress fractures.

And I know it's an issue that I think the people who I've known who've got stress fractures tend to be the first time marathon runners can be a really big issue issue but I think you can creep up on a lot of us

and in the past people have always said that um or suspected that really hard sessions um those are the

training sessions that have been the issue with hit with stress fractures they're the ones where it's caused the most impact on the

joints. And they've actually done a study where they've looked at, instead of asking people

how they run and then analyzing the rate of stress fractures over that time. Instead, they actually just took

them to the track and analyzed the amount of force going through their legs in slow, medium,

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