In this episode of the Flex Diet Podcast, I sit down with Dr. Lauren Colenso-Semple to cut through the noise and tackle some of the most persistent myths in women’s fitness. We break down where misinformation shows up in popular programs, why overly complicated plans often backfire, and what the science actually says about fasted training and low energy availability.

We also get into hot topics like cold water immersion and cortisol, real sex-based differences in training responses, and why women’s fitness research is still so challenging to conduct well. If you’re looking for practical, evidence-based guidance instead of hype, this episode will help you train smarter and with more confidence.

Sponsors:

• LMNT: http://drinklmnt.com/mikenelson (automatically applied at checkout)
• Beyond Power Voltra 1: https://www.beyond-power.com/michael13
• Fitness Insider Newsletter: https://miketnelson.com/

Episode Chapters:

• 04:30 Interview with Dr. Lauren Colenso-Semple
• 05:01 Complications in Women's Fitness
• 07:39 Effective Training Strategies
• 18:42 Fasted Training for Women
• 23:33 Low Energy Availability
• 28:50 Cold Water Immersion for Women
• 34:27 The Overemphasis on Recovery
• 36:45 Sex-Based Differences in Training
• 37:04 The Fiber Type Debate
• 43:41 Genetics and Athletic Performance
• 46:23 Women's Specific Supplements
• 53:50 Challenges in Women's Fitness Research
• 01:00:51 Rapid Fire Questions and Conclusion

Episodes You Might Enjoy:

• Episode 267: Demystifying Women’s Fitness and Nutrition with Alli Fahrenbach
  • YouTube: https://youtu.be/w13NXowjSVU?si=QDdKNRGZZq_SgT5h
• Episode 296: Enhancing Athletic Performance with Dr. Dani LaMartina
  • YouTube: https://youtu.be/ts_eqvs6OI4?si=TiqFPjcsxI9a3owF

Connect with Dr Lauren Colenso-Semple:

• Website: https://www.drlaurencs.com/
• Instagram: https://www.instagram.com/drlaurencs1

Get In Touch:

• Instagram: https://www.instagram.com/drmiketnelson/
• YouTube: https://www.youtube.com/channel/UCn1aTbQqHglfNrENPm0GTpg
• Email: https://miketnelson.com/contact-us/