CrossFit Dark Side – CrossFit 1: Metcon (AMRAP – Rounds and Reps) AMRAP 20:00 400m Run 20 Box Jumps Rx: 24/20″ 20 Kettlebell Swings Rx: 53/35# Rx+: 70/53# 2: Metcon (No Measure) Core Conditioning – :20/:10 x 10 Hollow Hold Russian Twists Rx: 25/15# (Plate)Read More