Female Training, Hormones & Nutrition: Fact vs. Fiction | Dr. Lauren Colenso-Semple
Jun 10, 2026 · 2h 8m
Summary
Dr. Andy Galpin interviews Dr. Lauren Colenso-Semple on female physiology, challenging the notion that women require unique training protocols. They discuss the lack of robust evidence for sex-specific exercise recommendations, emphasizing that individual goals and consistency matter more than gender. The conversation also covers menstrual cycle variability, hormone functions, and the limitations of extrapolating rodent studies to human performance.
Topics discussed
Introduction and guest background
Origins of the sex differences research review
Misinformation and the need for basic training
Sponsor segment: Momentus supplements
Individualized coaching vs. sex-based protocols
The value of tracking metrics and data
Interpreting rodent models and estrogen studies
Limitations of mechanistic and preclinical data
Overview of the menstrual cycle and hormones
Hormonal changes during menopause
Sponsor segment: David Braun's bars
Variability in cycle length and ovulation tracking
Challenges of standardizing female research
Methodology of the integrated muscle protein study
Study results: No significant cycle differences
Sponsor segment: HSA and FSA funds
Men vs. women: Strength and muscle growth potential
Aging, menopause, and the role of testosterone
Critical evaluation of scientific evidence
Sponsor segment: Eight Sleep
Practical training recommendations for women
The importance of consistency and basic exercise
Low energy availability and female athlete health
Navigating training changes and finding what works
Conclusion and call to action
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