Cardio vs Diet: Which Matters More for Longevity?

What's more important for longevity, cardiovascular fitness or diet quality? Recently I rewatched an episode of the Coach Em Up podcast featuring Zack Telander and Alec Blenis, where they got into a really interesting discussion about longevity, cardiorespiratory fitness, and ultra-processed foods. Some pretty wild statistics were thrown around, and naturally, being the nerd that I am, I wanted to dig into the actual research and see what the literature had to say. So in this video, we're div...