WOD, 08/30/09:   “The Back to School Beat Down” 3 Rounds for REPS of: 90 Seconds on of Thrusters (65/45 lbs) 90 Seconds on of Wall Balls (14/12) 90 Seconds on of Pull-ups 90 Seconds on of Box Jumps (20 “) 60 Seconds of rest Your score is based upon the number of reps [...]