I created a downloadable .pdf with a strategy I picked up over the years to help wrestlers lose body fat, develop good eating habits and maintain their energy during the pre-season.  When it comes to teaching teenagers just about anything I think it is important to keep things simple and then build off the basics.  This system does a good job of not overwhelming my wrestlers, getting them lean, keeps their energy up and teaches good eating habits.  Visit my site http://www.darylweber.com to get this free download.