What info would I give to a high school cross-country team?

I was just lecturing at the International Foot and Ankle Foundation meeting in Hawaii. One of the podiatrists came up to me and asked me a question after one of the sessions.

He said that he was going to be working with a local high school cross-country team.

He wanted to know what I thought would be the most important things to share with cross-country runners to try to reduce their risk of injuries amongst the team throughout their cross-country season. 

What information would I want to share with a high school cross-country team? 

That's a great question and that's what we're talking about today on the Doc On The Run Podcast.