In this solo episode of the Victory Club Podcast, Dr. Rebecca Troulliet breaks down the concept of the “core canister” and explains why true core strength is about much more than just abs or sit-ups. She walks listeners through the anatomy of the diaphragm, pelvic floor, abdominal muscles, and lower back, showing how these systems work together to create stability, manage pressure, improve performance, and reduce pain. From athletes and weightlifters to postpartum moms and everyday movers, this episode offers practical insight into breathing, bracing, and functional movement to help you move stronger, feel better, and better understand your body.

Chronic stress affects the nervous system and also explains why so many people live in a constant fight-or-flight response. This discussion explores the role of the vagus nerve in regulating key systems in the body, including heart rate, breathing, digestion, and stress hormones. With her co-host Jeremy, Rebecca also shares practical ways to down-regulate the nervous system and return to a healthier rest-and-digest state, including breathwork, consistent sleep habits, gentle movement, cold exposure, and meaningful social connection.