Steroids.
There is also that FTF training camp in Oregon. Cell phones go off in the night and everyone bolts out the door into the woods. It has a daytime powertrail course, as well as psychological preparation, dieting, as well as hand exercises for signing logs. Tips on silencing loud lamppost covers with WD-40, as well as excuses for the police are abundant.
Love this!!! Made me smile, when can I sign up? :-)