Peter Attia on Zone 2 and Zone 5 Training

Read Time 3 minutes

This audio clip was pulled from “Ask Me Anything” episode #12 — Strategies for longevity (which don’t require a doctor). This episode was originally released on February 10, 2020.

Become a member to get immediate access to the entire episode and our entire back catalog of AMA podcasts.

Show Notes

What is Peter optimizing for with his exercise? [30:30]

  • Everything Peter is talking about in terms of exercise is about optimizing for longevity
  • That is much different that optimizing for performance
  • For instance, if someone were to want to run the fastest 10k possible…
    • That means training at an energy system that is very demanding of the cardiovascular system.
    • It is pretty much maximum cardiac output just beneath VO2 max above functional threshold which is past the point of optimizing longevity returns and it actually comes at some cost to longevity relative to something more at a slightly lower energy system
  • Instead, Peter thinks about training for the Centenarian Olympics ⇒ i.e., being a kickass 90 year old

The main energy systems of life:

  • Zone 1
  • Zone 2
  • Zone 5

“By training zone 2 and zone 5 . . . we’re really teeing ourselves up metabolically and also structurally to do these things.”


Exercise components—Zone 2 and zone 5 training [33:15]

Zone 2 training

Make sure to check out the podcast with Iñigo San Millán

  • Iñigo explains that zone 2 is basically the highest level of exertion that is effectively pure mitochondrial oxidative phosphorylation before you start to net accumulate lactate

-How Peter does zone 2 training:

  • Peter does zone 2 about four times per week 
  • He uses a lactate meter to make sure he is right on that limit of not going too far, not pushing too hard, but pushing hard enough
  • Usually he does it on a stationary bike that’s hooked up to a power meter where he’s titrating watts and heart rate to get to a point where his finger stick lactate level is 1.8 or 1.9 milliMole
  • If done on a treadmill, he’s doing 15% incline at about 3.0 to 3.4 miles per hour to produce the same effect as the bike
  • Can also be done on an elliptical

-What is the right dose of zone 2?

  • For a beginner: ~2 hours a week is a good place to start
  • Ideally: 3-4 hours per week 
  • But you probably can’t do too much zone 2, says Peter, you’re mostly just limited by time and the ability to allocate it towards other forms of exercise

Zone 5 training

  • Zone 5 is high intensity zone (i.e., HIIT) and the fourth and final piece of exercise
  • You don’t need to be spending much time in zone 5, but to neglect it completely, you’ll probably pay a bit of a price, says Peter
  • Peter describes this zone as a small part of life using the example of an escalator being broken and you have two pieces of luggage and your kid and you’re late for your flight

-HIIT vs aerobic exercise:

  • Many of the studies on this focus on its comparability to aerobics exercise on a minute per minute or unit time basis. 
  • HIIT is more efficient when looking at it that way
  • But Peter does not view it as an either/or situation
  • Using both of these tools is optimal and especially when zone 5 training doesn’t require that much more time

Peter summarizes his typical week of exercise:

  • 3-5 bouts of strength training
  • 4 bouts of zone 2
  • 2 bouts of zone 5
  • Stability is sprinkled into pretty much every day with maybe one day of a longer, more dedicated 60-minute session around stability

Book rec: The Secret Race by Tyler Hamilton – “What an unbelievably good book that was. That’s one of about three or four books in my life that I read in one sitting.”

§

Selected Links / Related Material

Podcast discussing zone 2 training with Iñigo San Millán: #85 – Iñigo San Millán, Ph.D.: Mitochondria, exercise, and metabolic health | Peter Attia (peterattiamd.com)  [33:30, 37:45]

§
Disclaimer: This blog is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this blog or materials linked from this blog is at the user's own risk. The content of this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard, or delay in obtaining, medical advice for any medical condition they may have, and should seek the assistance of their health care professionals for any such conditions.
[class^="wpforms-"]
[class^="wpforms-"]
[gravityform id="5" title="false" description="false"]
<div class='gf_browser_safari gform_wrapper form--inline_wrapper gtm--newsletter-form-popup_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_5' ><form method='post' enctype='multipart/form-data' id='gform_5' class='form--inline gtm--newsletter-form-popup gform_legacy_markup' action='/exercising-for-longevity-peter-on-zone-2-and-zone-5-training/' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_5' class='gform_fields top_label form_sublabel_below description_below'><li id="field_5_1" class="gfield gfield_contains_required field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_1"><label class='gfield_label' for='input_5_1' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_1' id='input_5_1' type='email' value='' class='large' placeholder='Your email address' aria-required="true" aria-invalid="false" /> </div></li><li id="field_5_10" class="gfield gfield--width-full field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_10"><label class='gfield_label' for='input_5_10' >CAPTCHA</label><div id='input_5_10' class='ginput_container ginput_recaptcha' data-sitekey='6LeuYQ0dAAAAAHQqB_Z3xNQAwCRlN5ykarrLsrZw' data-theme='light' data-tabindex='-1' data-size='invisible' data-badge='bottomright'></div></li><li id="field_5_2" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_2"><div class='ginput_container ginput_container_text'><input name='input_2' id='input_5_2' type='hidden' class='gform_hidden' aria-invalid="false" value='Peter Attia on Zone 2 and Zone 5 Training' /></div></li><li id="field_5_3" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_3"><div class='ginput_container ginput_container_text'><input name='input_3' id='input_5_3' type='hidden' class='gform_hidden' aria-invalid="false" value='https://peterattiamd.com/exercising-for-longevity-peter-on-zone-2-and-zone-5-training/' /></div></li><li id="field_5_4" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_4"><div class='ginput_container ginput_container_text'><input name='input_4' id='input_5_4' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_5_5" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_5"><div class='ginput_container ginput_container_text'><input name='input_5' id='input_5_5' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_5_9" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_9"><div class='ginput_container ginput_container_text'><input name='input_9' id='input_5_9' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_5_8" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_8"><div class='ginput_container ginput_container_text'><input name='input_8' id='input_5_8' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_5_7" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_7"><div class='ginput_container ginput_container_text'><input name='input_7' id='input_5_7' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_5_6" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_6"><div class='ginput_container ginput_container_text'><input name='input_6' id='input_5_6' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_5' class='gform_button button' value='Sign up' onclick='if(window["gf_submitting_5"]){return false;} if( !jQuery("#gform_5")[0].checkValidity || jQuery("#gform_5")[0].checkValidity()){window["gf_submitting_5"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_5"]){return false;} if( !jQuery("#gform_5")[0].checkValidity || jQuery("#gform_5")[0].checkValidity()){window["gf_submitting_5"]=true;} jQuery("#gform_5").trigger("submit",[true]); }' /> <input type='hidden' class='gform_hidden' name='is_submit_5' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='5' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_5' value='WyJbXSIsIjU1MGM3MDVmNDUwOTYxNmQyYTU0NTkwMjUzZjU2NGI1Il0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_5' id='gform_target_page_number_5' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_5' id='gform_source_page_number_5' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_3" name="ak_js" value="178"/><script>document.getElementById( "ak_js_3" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div>
[gravityform id="1" title="false" description="false"]
<div class='gf_browser_safari gform_wrapper form--inline_wrapper gtm--newsletter-form_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_1' ><form method='post' enctype='multipart/form-data' id='gform_1' class='form--inline gtm--newsletter-form gform_legacy_markup' action='/exercising-for-longevity-peter-on-zone-2-and-zone-5-training/' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_1' class='gform_fields top_label form_sublabel_below description_below'><li id="field_1_1" class="gfield gfield_contains_required field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_1"><label class='gfield_label' for='input_1_1' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_1' id='input_1_1' type='email' value='' class='large' placeholder='Your email address' aria-required="true" aria-invalid="false" /> </div></li><li id="field_1_11" class="gfield gfield--width-full ohnohoney field_sublabel_below field_description_below gfield_visibility_hidden" data-js-reload="field_1_11"><div class='admin-hidden-markup'><i class='gform-icon gform-icon--hidden'></i><span>Hidden</span></div><label class='gfield_label' for='input_1_11' >H-o-n-e-y-p-o-t</label><div class='ginput_container ginput_container_text'><input name='input_11' id='input_1_11' type='text' value='' class='large' aria-invalid="false" /> </div></li><li id="field_1_10" class="gfield gfield--width-full field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_10"><label class='gfield_label' for='input_1_10' >CAPTCHA</label><div id='input_1_10' class='ginput_container ginput_recaptcha' data-sitekey='6LeuYQ0dAAAAAHQqB_Z3xNQAwCRlN5ykarrLsrZw' data-theme='dark' data-tabindex='-1' data-size='invisible' data-badge='bottomleft'></div></li><li id="field_1_2" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_2"><div class='ginput_container ginput_container_text'><input name='input_2' id='input_1_2' type='hidden' class='gform_hidden' aria-invalid="false" value='Peter Attia on Zone 2 and Zone 5 Training' /></div></li><li id="field_1_3" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_3"><div class='ginput_container ginput_container_text'><input name='input_3' id='input_1_3' type='hidden' class='gform_hidden' aria-invalid="false" value='https://peterattiamd.com/exercising-for-longevity-peter-on-zone-2-and-zone-5-training/' /></div></li><li id="field_1_4" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_4"><div class='ginput_container ginput_container_text'><input name='input_4' id='input_1_4' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_1_5" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_5"><div class='ginput_container ginput_container_text'><input name='input_5' id='input_1_5' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_1_9" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_9"><div class='ginput_container ginput_container_text'><input name='input_9' id='input_1_9' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_1_8" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_8"><div class='ginput_container ginput_container_text'><input name='input_8' id='input_1_8' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_1_7" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_7"><div class='ginput_container ginput_container_text'><input name='input_7' id='input_1_7' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_1_6" class="gfield gform_hidden field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_6"><div class='ginput_container ginput_container_text'><input name='input_6' id='input_1_6' type='hidden' class='gform_hidden' aria-invalid="false" value='' /></div></li><li id="field_1_12" class="gfield gform_validation_container field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_1_12"><label class='gfield_label' for='input_1_12' >Name</label><div class='ginput_container'><input name='input_12' id='input_1_12' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_1_12'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_1' class='gform_button button' value='Sign up' onclick='if(window["gf_submitting_1"]){return false;} if( !jQuery("#gform_1")[0].checkValidity || jQuery("#gform_1")[0].checkValidity()){window["gf_submitting_1"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_1"]){return false;} if( !jQuery("#gform_1")[0].checkValidity || jQuery("#gform_1")[0].checkValidity()){window["gf_submitting_1"]=true;} jQuery("#gform_1").trigger("submit",[true]); }' /> <input type='hidden' class='gform_hidden' name='is_submit_1' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='1' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_1' value='WyJbXSIsIjU1MGM3MDVmNDUwOTYxNmQyYTU0NTkwMjUzZjU2NGI1Il0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_1' id='gform_target_page_number_1' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_1' id='gform_source_page_number_1' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_4" name="ak_js" value="140"/><script>document.getElementById( "ak_js_4" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div>
Facebook icon Twitter icon Instagram icon Pinterest icon Google+ icon YouTube icon LinkedIn icon Contact icon