Chris and Sam sat down with Evan Peikon to discuss Zone 2 training. We dive into: understanding zone based training, why it is currently so popular, the benefits and misconceptions of zone 2 training, identifying other methods of conditioning, measuring muscle oxygenation and nitric oxide levels, and much more. Evan is physiologist, biomedical data scientist, and co-founder of NNOXX. Watch the full episode: https://youtu.be/C6nCe4VTzdE  More about Evan: Evan’s Instagram Evan’s Substack: On Human Performance Evan’s Substack: Decoding Biology NNOXX.com --- Follow Us: YouTube: https://www.youtube.com/e3rehab  Instagram: https://www.instagram.com/e3rehab/ Twitter: https://twitter.com/E3Rehab --- Rehab & Performance Programs: https://store.e3rehab.com/  Newsletter: https://e3rehab.ck.page/19eae53ac1  Coaching & Consultations: https://e3rehab.com/coaching/  Articles: https://e3rehab.com/articles/  Apparel: https://store.e3rehab.com/collections/frontpage  --- Podcast Sponsors: Vivo Barefoot: Get 15% off all shoes! - https://www.vivobarefoot.com/e3rehab VALD: https://vald.com/  --- @dr.samspinelli @dr.surdykapt @tony.comella @chrishughen --- This episode was produced by Matt Hunter.