This is a listener generated question and topic episode! The four questions/topics are below: 1) How important is tapering for a 100km and what does it look like? 2) Increasing speedwork with long distance running. 3) Losing weight while training for an event. Is Keto optimal? 4) Is training with less water for an ultramarathon worth it or no real benefit? HPO Sponsors: zachbitter.com/hposponsors Ultimate Direction: ultimatedirection.com Athletic Greens: athleticgreens.com/HPO Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Zach’s Coaching: zachbitter.com/coaching Outliers ATX Group Run: Sunday's at 8am & 9am at Metz Park Austin, TX. Details: @outliersatx on instagram Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter