It takes extreme commitment, time management, and focus to train as a varsity or collegiate athlete, a marathon runner, or participate in competitive fitness competitions (i.e. Spartan Race, Iron Man, Tough Mudder). (feedspot.com)
Though this is easier said than done, after extreme commitment, positive affirmation, journaling, getting a dog, and moving states (not necessarily because of my body image struggles but it certainly didn't hurt), I finally found something deep inside of me that was dying to come out. (paleoforwomen.com)
I think it would take an extreme commitment to humanity as a whole... and most people are too afraid to actually do that. (nakedpastor.com)