Yes! While you will not see crunches at San Francisco CrossFit, we know that a weak trunk and poorly stabilized spine is the single most significant limiting factor in all human movement and sports. To this end, our programming specifically addresses trunk or “core” strength.
A) Back squat
B) 8 minute AMRAP:
8 alternating single arm db burpee clusters (50/35lb)
8 toes to bar
8 alternating db snatches
1500m row-5 rounds of (5 pullups-10 pushups-15 air squats)-1 mile run-5 rounds of (5 pullups-10 pushups-15 air squats)- 1500m row