About this episode
Most people argue over HIIT vs steady state cardio , but the truth is—you need both. If you want to recover faster, build real-world endurance, and keep your strength as you age, you have to understand how to train your cardiovascular system the right way. In this episode, Judd Lienhard —former Army Ranger, college linebacker, and performance coach for 15+ years—breaks down how your body actually fuels exercise, why your cardio base supports your weight training, and how to balance low-intensity aerobic work with high-intensity intervals for maximum results after 30. He explains the real difference between aerobic and anaerobic systems, how to improve VO₂ max and mitochondrial health, and why weight training is also cardio when structured correctly. You’ll learn how to blend Zone 2 conditioning, HIIT intervals, and strength training into one plan that makes you leaner, stronger, and more athletic for life. In This Episode HIIT vs steady state: which is better and why The science behind energy systems (without the jargon) How to train your VO₂ max for longevity and performance The ideal weekly balance of cardio and strength after 30 How to use weights to build endurance and power Why most people aren’t “out of shape”—they’re under-conditioned Train Like Judd Get access to Judd’s MASS Method —his complete system for movement, athleticism, strength, and speed —inside his Fitness App . Includes 14+ training blocks (over a year of programming), with options for full gym, limited equipment, or bodyweight. Start your free 7-day trial at: www.juddlienhard.com If you want to train smarter—not harder—this is where to start. Listen Weekly New episodes drop every Tuesday at 5 a.m. CST. Subscribe on Apple Podcasts, Spotify, or YouTube to stay ahead of the curve and keep training like an athlete for life. Connect with Judd Website: www.juddlienhard.com Instagram: @juddlienhard YouTube: youtube.com/@juddlienhard This episode is brought to you by LMNT. Optimal hydration doesn’t just mean more fluids, it means getting the right electrolyte balance. Make your purchase through my link to receive a free LMNT Sample Pack featuring the most popular flavors: drinklmnt.com/judd The Judd Lienhard Podcast delivers unfiltered conversations with elite athletes, military leaders, and top coaches, exploring performance, mindset, and resilience. From NFL vets to Special Forces operators, each episode is packed with real-world lessons on training, leadership, and pushing limits. Enjoyed this conversation? Consider sharing it with a friend. Subscribe, Rate, & Review to help us bring you more epic conversations. ⭐️🎧🔥