You can be lean and strong — and still be aging faster than you realize if you ignore cardiovascular fitness. In this episode, Ted explains why lifting alone isn’t enough after 40, what VO₂max actually means for longevity, and how Zone 2 training fits into a real-world plan. You’ll learn how to build cardiovascular capacity in a way that’s practical, measurable, and realistic — even if you’re running a business, raising a family, and short on time.