14 Jan2019 Conditioning January 14, 2019. Written by CrossFit Inventive. Posted in CrossFit CrossFit Inventive – Pure ConditioningMetcon (4 Rounds for time)ON Every 10 mins x 4 sets complete: 400m run 15 Box jump overs @24/20 inchk 15 Wallball @9/6kg 400/300m Row 20 HRPU 20 Air squats 15/7 cal bike Trackback from your site.