258. Zone 2 (the uncomplicated version)

On today's episode, JK explains why zone 2 is best understood through how it feels, how long you can sustain it, and what it does for your heart and overall capacity. You’ll hear why many people slip into that “almost hard” middle zone that doesn’t build a real cardiovascular base, and how simple, steady cardio can improve your lifting, energy, and even your sleep.----Instagram: @coachJKmcleodEmail: [email protected]