"Last year I trained so I could eat. Now I'm, like, eating so I can train good. So that's the change."
In part 3 of this in-depth series, three-time CrossFit Games qualifier and two-time third-place finisher Sara Sigmundsdottir shares her nutrition secrets and explains how her habits have evolved to better match her training goals as she prepares for the 2018 Reebok CrossFit Games.
Presented by FitAid.