Complete as many rounds and reps as possible in 18 minutes of:
15 Box jumps, 24"/20" box
115/75 pound Push press, 12 reps
For a downloadable PDF of the workout, click here.
CrossFit Games Open 12.3 workout instructions - video [wmv] [mov] [HD mov]
Annie Thorisdottir 13 rounds + 8 push press (20" box, 75lb push press).
"Perfecting the Box Jump" with Kelly Starrett and Carl Paoli, free CrossFit Journal video - preview [wmv] [mov]
"Efficiency Tips: Box Jumps" with Matt Chan - video [wmv] [mov] [HD mov]