The Gender Health Gap in Fitness and How This Harms Women With Dr. Jessica Shepherd

March 9, 2026·25 min

Host Katie of Wellness Mama interviews Dr. Jessica Shepherd, a board-certified OB-GYN and women's health expert, about the gender health gap in fitness. They explore how historical exclusion of women from medical research created flawed fitness approaches for women. Dr. Shepherd explains that early research assumed female physiology was identical to male, just on a smaller scale, ignoring hormonal differences. A pivotal 1990 policy change finally mandated the inclusion of women in clinical research, revealing critical physiological distinctions. Women experience distinct hormonal phases, from reproductive years to perimenopause and menopause, which drastically affect metabolism, recovery, and performance. The conversation critiques fitness trends where women emulate male training styles, like high-intensity CrossFit, which may not suit female physiology. Dr. Shepherd highlights the importance of resistance training for building lean muscle mass, which is crucial for longevity and metabolic health in women. She emphasizes that muscle mass and bone density naturally decline as estrogen drops in midlife, increasing fall and fracture risk. Functional fitness focusing on balance, posture, and hip strength—exemplified by her partnership with the platform P.volve—is presented as a key preventative strategy. Dr. Shepherd notes that the period from ages 40 to 55 is a critical window for women to change their long-term health trajectory through consistent exercise. She explains that estrogen receptors exist throughout the female body, including in muscle, brain, and bone, linking hormonal shifts directly to physical changes. A surprising insight is that women may thrive more in a "gray area" between gentle cardio and extreme intensity, rather than at either pendulum swing. The episode stresses that small, consistent changes in movement and nutrition are more sustainable and impactful than drastic overhauls. Dr. Shepherd is encouraged by emerging data showing how targeted exercise can improve bone density and functional strength in midlife women. The tone is educational and conversational, blending scientific explanation with practical, empowering advice for listeners. This episode is ideal for women, especially those over 35, interested in fitness, longevity, and understanding their bodies through hormonal changes. Listeners seeking specific, high-intensity training protocols or male-centric fitness advice might find the content less relevant.

As heard by us

A grounded fitness discussion that links everyday movement and targeted training to women's quality of life.

The Wellness Mama Podcast frames women's fitness as part of physiology, daily life, and aging rather than a separate project to manage. In conversation with Dr.

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Why you'd press play

You get a practical way to separate everyday movement from deliberate training, with strength, lean muscle, protein, and fueling framed for women's real lives.

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