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Summary
In episode 697 of the 40+ Fitness Podcast, Coach Allan talks with Becca Chilczenkowski, a board certified functional practitioner and hormone specialist who founded Lifestyle Nutrition, a one-on-one nutritional coaching company. Becca started her business after personally battling weight and hormone issues and an unhealthy relationship with food, then discovering how proper nutrition, a sustainable lifestyle, and an exercise routine she loved changed her life. She also co-hosts the Health Revival Show.
The conversation centers on how chronic stress drives hormone dysfunction, inflammation, and insulin resistance as we age. Becca explains that women begin losing their sex hormones around age 35, removing a buffer that once protected adrenal function, while men face an epidemic of low testosterone starting earlier than it should. She describes how chronically stimulated cortisol raises blood sugar, triggers sodium and water retention, slows metabolism, and eventually shuts cells off in a “cell danger response.”
Becca and Allan discuss why sleep is the foundation of recovery, how a dysregulated cortisol rhythm disrupts nighttime sleep, and practical ways to manage stress through mindset, diet, and appropriately dosed exercise. Becca stresses that being healthy today takes intentional effort and investment, and both hosts encourage getting a coach or mentor to reach results faster.
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Key Takeaways
- Women start losing their sex hormones around age 35 (sometimes earlier), and because those hormones act as a buffer for adrenal function, its loss leaves them more exposed to chronic stress; men face a parallel problem with low testosterone starting earlier than it should.
- It is often not the thing that happens that causes stress, but the overthinking and over-analyzing of thoughts about it, a point Becca draws from a book she recommends.
- Chronically stimulated cortisol raises blood sugar and triggers aldosterone, causing the body to retain sodium and water, which fuels inflammation, strains the lymphatic system, and pushes toward insulin resistance and metabolic issues.
- Constant eating and snacking throughout the day keep blood sugar elevated so insulin is called on all day long, eventually leading to insulin resistance and cells closing off to nutrients and minerals, not just glucose.
- The body heals and gets stronger in the recovery (parasympathetic) state, so pushing harder in the gym while chronically stressed adds more stress and prevents progress; Becca recommends no more than 3 to 4 days a week of intense strength training for most women, with walking, pilates, or yoga in between.
- Sleep is the holy grail of recovery; supporting it means getting sunlight in your eyes, keeping a consistent bed and wake time, dimming lights and using blue or orange blockers at night, and keeping the bedroom cold, since a dysregulated cortisol rhythm often causes the wired-and-tired 2 to 3am wake-ups.
- Managing stress starts with an honest self-inventory across three areas: mental/emotional (work, relationships, mindset), diet (enough good-quality calories and gut absorption), and exercise (adequate recovery); Becca uses a 15-minute morning practice of gratitude and journaling to herself.
- A top actionable tactic is meal timing: stop eating around 7 or 8pm and wait until 9 or 10am to eat again, allowing 12 to 14 hours overnight and 3 to 4 hours between main meals to support blood sugar and digestion.
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Episode 711 – Living your midlife fully with Heike Yates
Episode Notes
Podcast: 40+ Fitness
Episode: 697
Published: 2025-06-03
Host: Allan Misner (aka Coach Allan), author of The Wellness Roadmap
Guest(s): Becca Chilczenkowski, a board certified functional practitioner and and hormone specialist
Listen & Subscribe: Apple Podcasts · Spotify · YouTube (audio only)