17/03/2025
The Underrated Power of Cardio for Longevity
When I add in bikes, SkiErgs, or any form of cardio into a session, I can hear the groans from around the room. I get it—lifting heavy feels more rewarding, and cardio can be uncomfortable. But here’s the truth: your heart is your most important muscle.
• Cardio isn’t just about burning calories—it’s about extending your life. Studies show that VO2 max (a measure of cardiovascular fitness) is one of the strongest predictors of longevity. The higher it is, the longer and healthier you’re likely to live.
• A stronger heart means a stronger body. Regular cardio improves circulation, lowers blood pressure, and reduces the risk of heart disease—the leading cause of death worldwide.
• Want to keep lifting heavy for decades? Do your cardio. A weak cardiovascular system limits your ability to recover and perform. Strength and endurance go hand in hand.
I always remind my clients: we are the lucky ones. The ability to push your body, to feel the discomfort, to challenge yourself—it’s a privilege. There are people in hospital beds who would give anything to be in your position, to feel their legs burn on a bike, to take deep, gasping breaths after a tough set.
Next time you groan about cardio, reframe it. You get to do this. You’re building a body that will serve you for years to come. Longevity isn’t just about being alive—it’s about truly living.
