Valerie's Running Update  
Ok, so yesterday I goes to SLV High's track (1/4 mile soft turf) and warm up by running lightly, for me, probably a 8-8:30 minute mile pace for 1.5 miles.  My book says to warm up before shocking your body into heavy-duty running.
I then start my sprint intervals.  SO I sprint the sides, walk the curves.  Heh heh, after a while to be honest, there became some forced ambiguity as to what qualified as a straight and a curve (i.e. I sprinted less and less distance).  But regardless, I WAS giving it my all.  My arms were Praying Mantas arms, swinging back and forth.  My legs bounded off my toes and I stayed as much on the balls of my feet as possible until I was going my fastest.
On the walking the curves part I was WHEEZING.  Breathing really really hard!  Fortunately, I recovered quickly, and by the time I had finished the curve I was up and sprinting again!
BUT I was only able to sprint 8 times (4xs around).  THAT WAS ENOUGH!  I cooled down by jogging once around (where my book says I probably should have cooled down with another 1.5 miles, I was finished, darn it!)
I hope my VO2 max is going to get more efficient, and I hope I will be faster soon!  These sprints supposedly rev my metabolism like crazy.  Supposedly this will shock my body into an increased mode of fat burning.  I hope so!  I know one thing: it's different and my body will respond to that.  I suspect this is one of the most intense HIIT there is, but I need to confirm that.
Wednesday I'll try to run 12 miles.  I never run more than 6.  It is about time to increase my mileage.  Oh wait, I better just increase it by another mile or 2--otherwise I might get hurt.  Ok, nevermind--10 miles!!