The Exercise & Nutrition Scientist: The Truth About Exercising On Your Period! Women Were Right About Menopause! These 4 Supplements Give Women Optimal Health!

About this episode

Is mainstream exercise advice sexist? Dr Stacy Sims reveals the science-backed secrets for optimal health and fitness every women needs  Dr Stacy Sims is an exercise physiologist, nutrition scientist, and expert in female-specific nutrition and exercise. She is the author of books such as, ‘Next Level - Your Guide to Kicking Ass, Feeling Great, and Crushing Goals Through Menopause and Beyond’.  In this conversation, Dr Stacy and Steven discuss topics such as, how to optimise your menstrual cycle for fitness, the biggest myths about menopause, why women need more protein than men, and the truth about creatine for women.  00:00 Intro 02:20 What Is the Work Stacey Does and Why Does She Do It? 09:52 Stacey's Academic Background 12:10 Main Physiological Differences Between Men and Women 14:35 Q-Angle 17:05 Fat Differences in Men and Women 17:48 Heart Differences in Men and Women 19:10 Lung Differences in Men and Women 20:20 Muscle-Building Capacities in Men vs. Women 20:48 ACL Injuries 22:10 What Is Quad Dominance? 23:04 How Much More Likely Are Women to Get ACL Injuries? 25:21 ACL Injury Prevention in Women 28:01 Does Science View Women as Smaller Versions of Men? 33:01 Differences in Weight Loss Advice for Men and Women 36:04 What Is the Hypothalamus? 42:46 Fasting and Exercise Differences for Women vs. Men 50:18 Stacey's Thoughts on Ozempic 52:11 When Should We Eat Around Training? 53:23 Stacey's Thoughts on Keto 54:53 Keto and the Microbiome 56:38 Saunas and Cold Plunge Differences 01:00:38 Women's Use of Creatine 01:05:53 Recommended Supplements for Women 01:11:28 Blood Glucose Sensitivity 01:15:16 Adapting Nutrition and Exercise to Your 28-Day Cycle 01:17:45 Are There Days in the Cycle We Shouldn't Work Hard? 01:20:51 When Are Women Strongest in Their Cycle? 01:21:48 Unasked Questions About the Menstrual Cycle 01:24:49 Why Is Bone Health So Important? 01:26:19 Sleep Differences Between Men and Women 01:28:05 Jet Lag Differences 01:30:12 Chronotypes 01:31:47 How Important Are Meal Timings? 01:35:30 Let's Talk About Menopause 01:41:25 The Perimenopause Phase 01:49:59 HRT (Hormone Replacement Therapy) 01:54:41 Nutrition, Exercise, and Endometriosis/PCOS 01:56:25 What Is the Most Important Thing We Haven't Talked About? 01:59:05 Why Don't We Learn About Women's Health in School? 01:59:40 The Most Important Message Stacey Would Pass On to Her Kids Follow Dr Stacy:  Instagram - https://bit.ly/4j10BhK  YouTube - https://bit.ly/41WFZAY  Website - https://bit.ly/4a8xB3C  You can purchase Dr Stacy’s book,  ‘Next Level - Your Guide to Kicking Ass, Feeling Great, and Crushing Goals Through Menopause and Beyond’, here: https://amzn.to/4a4gYGk  Watch the episodes on Youtube - https://g2ul0.app.link/DOACEpisodes  My new book! 'The 33 Laws Of Business & Life' is out now - https://g2ul0.app.link/DOACBook  You can purchase the The Diary Of A CEO Conversation Cards: Second Edition, here: https://g2ul0.app.link/f31dsUttKKb  Independent Fact Check: https://stevenbartlett.com/wp-content/uploads/2026/07/DOAC-Dr-Stacy-Sims-–-Fact-Check-1.pdf Follow me: https://g2ul0.app.link/gnGqL4IsKKb  Sponsors: 1% Diary: Join the waitlist to be the first to hear about the next drop of The 1% Diary!  https://bit.ly/1-Diary-Megaphone-ad-reads Shopify - https://shopify.com/bartlett ZOE - http://joinzoe.com with code BARTLETT10 for 10% off Learn more about your ad choices. Visit megaphone.fm/adchoices