I speak with Fay and Linda, two ladies in their 70s, about how they use CrossFit training to maintain healthy, productive and independent lifestyles outside the gym.

My guest is Jason Croxon, known best by his YouTube and Instagram handle @JasonCFMedia, whose passion for discussing the happenings in the CrossFit is matched by his commitment to stay above the fray and take an almost old-school journalistic approach, presenting facts not hype and allowing...