CrossFit 333 St.Charles IL 2014.04.19 partner WOD – 8am/9am 18 Minute AMRAP Partner WOD 11 Air Squats 11 KBS 11 Box Jumps 11 Abmat Sit-ups 200 meter partner run with sandbag One partner works at a time, break up reps as you like. Both partners go for run, trading off who carries the sandbag.