Joel Jamieson is a performance architect.Heart Rate Variability is everyone's favourite new health metric. Joel is one of the world's leading coaches for HRV and today he takes us through what HRV is, why it matters and his best strategies and workouts for improving yours.Sponsors:Get 2 weeks Free Access to the State App at https://apple.co/36nNALG (discount automatically applied)Extra Stuff:Check out Joel's company - https://www.8weeksout.comFollow Joel on Instagram - https://www.instagram.com/coachjoeljamiesonCheck out Morpheus - https://trainwithmorpheus.com Get my free Ultimate Life Hacks List to 10x your daily productivity → https://chriswillx.com/lifehacks/To support me on Patreon (thank you): https://www.patreon.com/modernwisdom-Get in touch. Join the discussion with me and other like minded listeners in the episode comments on the MW YouTube Channel or message me...Instagram: https://www.instagram.com/chriswillxTwitter: https://www.twitter.com/chriswillxYouTube: https://www.youtube.com/ModernWisdomPodcastEmail: https://www.chriswillx.com/contact  Learn more about your ad choices. Visit megaphone.fm/adchoices