In this episode of MASS Office Hours, Dr. Eric Trexler and Lauren Colenso-Semple answer questions submitted by listeners and viewers in the live chat. Topics include step count goals, leucine threshold theory, minimum dietary fat needs, supplements for vegan lifters, intra-workout carb supplementation, beta-alanine for lifters, resistance training and heart health, training to failure while cutting, preserving muscle while cutting, late-night eating and sleep quality, calorie timing and distribution, training while sore, and much more. The MASS crew goes live for Office Hours every Wednesday night at 7pm eastern time. Be sure to join us for a future episode!  If you'd like to submit a question ahead of time, please use this link:  https://massresearchreview.com/office-hours/ Time stamps: 0:00 intro 1:59 step count goals 15:29 leucine threshold theory 29:35 minimum dietary fat needs 43:47 supplements for vegan lifters 45:45 intra-workout carb supplementation 50:57 beta-alanine for lifters 52:34 resistance training and heart health 1:00:56 training to failure while cutting 1:02:05 preserving muscle while cutting 1:03:19 late-night eating and sleep quality 1:07:25 training while sore 1:14:30 calorie timing and distribution 1:23:05 determining if you’re in a calorie deficit 1:26:20 favorite ice cream 1:29:19 productivity tips