Zach answers a few listener questions. Questions included; determining aerobic threshold, how and when I recommend a LCHF approach to endurance, and how does training and nutrition differ from 100 miles to 50 miles? Episode Sponsor: LMNT - drinkLMNT.com/HPO Episode Sponsor: FASTIC - FASTIC.com Support the show: - https://www.patreon.com/HPOpodcast or https://www.paypal.me/hpopod Website: https://zachbitter.com Instagram handles: @zachbitter Twitter handles: @zbitter Facebook handles: @zach.bitter YouTube: Zach (https://www.youtube.com/c/ZachBitterUltra)  Consultation with Zach: https://calendly.com/zbittercoaching  If you would like to contact the show, please send your emails to hpopodcast@gmail.com