Brad Kearns tackles more interesting Q&A from Primal Endurance podcast listeners and book readers. Submit your questions at www.primalblueprint.com/endurance and they will get covered on the air.  While the questions relate to the specific needs of the individual, the answers are presented in a manner that applies to a broad audience. Listen and enjoy learning about the challenges and successes of your endurance peers, and come away with plenty of practical tips to help improve your training and competitive results. Alice 42-year-old took a break from competitive racing and returned to traditional race training before she found ketogenic diet and MAF training. She is having problems with MAF training. Why?  [00:02:19]  Laura asks: Do you think there is a possibility that not everyone has a number that aligns with 180 minus age? [00:07:21]  Could changing to a fat adapted diet be more sustainably accomplished by making small changes at a time rather than sending stress hormones into overdrive on a 6-weeks crash diet? [00:12:22]  Ann asks: How does pregnancy fit into MAF training? [00:20:14]  Zach asks: What about fat adaptation in alpine mountaineering? Considering the altitude, what would be appropriate nutrition? [00:23:16]  Deva asks about her fluctuating diet from intermittent fasting, some keto diet days, and some medium and high carb days, and a cheat day. [00:30:20]  Adrian Ballinger Robert Lustig, M.D. Nourish, Balance, Thrive Organifi Wheat Belly