You would think they are (b/c I sure as hell did mine with the team), but the kids always peak when necessary and do so in such a beautiful fashion at that. Jessica was running 11.8's and crap all year last year and then goes to Canada for Youth Nationals and drops 11.31. I think the key is the low volume. On SE days they never go over 600-650m really, Wednesday's are never over 300-400m and only one workout goes over like 700m on Monday (the infamous 500-300-250 no one likes). They gotta be doing something right….