#492 Jason Brown - In Defense of Zone 2 Cardio

Jason Brown returns for a nuanced discussion about Zone 2 cardio, walking, conditioning, stress, recovery, and how cardio should fit into an individual’s life.Jason joins me to discuss:• Whether Zone 2 cardio is actually overrated• How much of Zone 2’s benefit comes from simply getting people moving• The value of reducing sedentary time and increasing daily activity• The relationship between Zone 2-style activity, NEAT, and mental health• Why getting outside and moving can provide benefits beyond fitness adaptations• Looking at cardio and all training through the lens of nervous system regulation• Accounting for the total stress already present in someone’s life• Why cardio recommendations should begin with the individual’s available time and capacity• The nuanced debate around whether walking counts as exercise• Why sprint training should not be treated as Zone 2 cardio• Why average heart rate during lifting or high-intensity training does not prove someone received a Zone 2 stimulus• The difference between cardiovascular strain and sustained aerobic work• Why exercise labels matter less than matching the activity to the person’s needs• Jason’s thoughts on the current state of online coaching• And much moreFollow Jason on Instagram:@jasonbrowntrainingCHAPTERS01:04 Setting Up the Zone 2 Controversy01:59 Who Is Zone 2 Cardio For?05:05 Social Media Hot Takes07:02 The Benefits of Sustained Aerobic Work10:41 Andrew’s Questions About Zone 214:45 Mechanisms and Aerobic Adaptations21:13 Time Constraints and Effective Dosing29:07 Does Walking Count as Exercise?30:53 Walking as Therapy33:20 Regulation Matters More Than Debates34:09 Plug-and-Play Training35:40 Why Speed Training Is Not Zone 237:35 The Limits of Heart Rate as a Proxy39:39 Genetics and Individual Cardio Needs44:08 Making 30 to 60 Minutes Count47:21 Assessments and Coaching Standards50:40 The Reality of Online Coaching54:49 Aerobic Training Requires Time55:45 Final Thoughts and Where to Find JasonSUPPORT THE SHOWIf this episode helped you think differently about Zone 2 cardio, walking, recovery, or conditioning:• Subscribe and check out more episodes• Share the episode on social media and tag @andrewcoatesfitness• Send it to someone who believes cardio needs to be intense to be worthwhileFOLLOW ANDREW COATESInstagram: @andrewcoatesfitnesshttps://www.andrewcoatesfitness.comPARTNERS AND RESOURCESRP STRENGTH APPUse code COATESRP:https://www.rpstrength.com/coatesJUST BITE ME MEALSUse code ANDREWCOATESFITNESS for 10% off:https://justbitememeals.comMACROSFIRST — FREE PREMIUM TRIAL• Download MacrosFirst• Begin setting up your account• When asked, “How did you hear about us?” enter: ANDREWKNKG BAGS — 15% OFFhttps://www.knkg.com/Andrew59676VERSA GRIPPShttps://www.versagripps.com/andrewcoatesTRAINHEROIC — FREE 90-DAY TRIAL• Visit: https://www.trainheroic.com/liftfree• Reply to the email you receive or email [email protected]• Let them know Andrew sent youL1 BIOMECHANICS AND ASSESSMENT COURSEUse code COATES:https://pro.activelifeprofessional.com/assessmentworkshopevents