- 9
- Episodes
- 1
- Ratings
- 2025
- First episode
About Mama Rewired
What determines what you’re capable of—and how much of that can you change? Own Your Capacity explores the science behind how we feel, perform, adapt, recover, and age. Hosted by Tania St-Laurent, the show brings together expert conversations, science, and practical strategies around movement, nutrition, sleep, stress, hormones, longevity, and performance. Understand your biology. Build your capacity. Own it.
- Publisher
- Tania St-Laurent
- Category
- health & fitness
- Language
- en
- Explicit
- No
- First episode
- 18 Nov 2025
- Latest episode
- 10 Mar 2026
Latest episodes
9 episodes in the feed.
10 Mar 2026
Olympic Champion Jennifer Heil on Performance, Motherhood & Women’s Health
In today’s episode, I sit down with Jennifer Heil — Olympic champion, entrepreneur, and mother. After winning gold at the Winter Olympics and spending years performing at the highest level in elite sport, Jennifer turned her focus toward a new frontier: helping women navigate midlife with better data, better tools, and a deeper understanding of their bodies. Today she is the CEO and co-founder of Revvel, a performance technology company designed to give women access to the insights and support they need during one of the most important transitions of their lives. We talk about: ❄️ What elite sport teaches about resilience and long-term performance ❄️ The identity shift that happens when the podium years end ❄️ Navigating motherhood while building a meaningful career ❄️ The gap in research and tools available for women in midlife ❄️ Why understanding your body’s data can change how you age ❄️ Redefining performance beyond medals and competition Jennifer’s perspective offers a powerful look into the evolution of performance — from the Olympic stage to motherhood, leadership, and helping women thrive through every phase of life.If you’re interested in longevity, performance, identity shifts, or understanding how women’s health evolves over time, this conversation will resonate deeply. Subscribe for more conversations on performance, presence, and the mind–body connection. 🔗 FOLLOW JENNIFER HEIL Instagram – https://www.instagram.com/jennheil/ LinkedIn – https://www.linkedin.com/in/jennifer-heil/ 🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIRED Instagram – https://www.instagram.com/mama_rewired/ YouTube – https://www.youtube.com/@mamarewired Website – https://taniastl.com ABOUT MAMA REWIRED Mama Rewired is a science-backed, mind–body podcast exploring performance, nervous system regulation, identity shifts, and what it truly means to live fully — in motherhood and beyond.Subscribe for conversations that rewire how you see parenthood, health, and yourself.
12 Jan 2026
Why Do I Yell at My Kids? (It’s Not What You Think)
Why do we yell at our kids even when we don’t want to? In this episode, we explore yelling from a nervous system perspective — not discipline, not willpower, and not guilt. You’ll learn what’s actually happening in your body in the moment you lose control, why yelling is often a reflex rather than a choice, and the hidden pressures and expectations that make everyday parenting moments feel overwhelming. This conversation is for moms and parents who love their kids deeply but feel exhausted, overstimulated, or disappointed in their reactions. You’re not broken. Your nervous system ran out of capacity. A companion episode shares a simple repair script for what to say and do after you yell.
29 Dec 2025
The Science of Creating Joy in Motherhood
In this episode, we explore the science of joy in motherhood and why happiness is not something you stumble upon once life gets calmer, more organized, or less demanding. It’s something the brain and nervous system can be trained to notice, experience, and sustain — even in the middle of chaos. We break down what neuroscience and physiology actually say about joy, why the brain is wired to overlook small moments of goodness, and how motherhood can either amplify stress or become one of the most powerful environments for cultivating well-being. This conversation is about reclaiming joy in practical, grounded ways — learning how presence, attention, and regulation turn ordinary moments into meaningful ones. Joy doesn’t require more time, more sleep, or a different life. It begins with learning how to see what’s already there. 🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIREDInstagram – https://www.instagram.com/mama_rewired/YouTube – https://www.youtube.com/@mamarewiredWebsite – https://taniastl.comABOUT MAMA REWIREDMama Rewired is a science-backed, mind–body podcast exploring performance, nervous system regulation, identity shifts, and what it truly means to live fully — in motherhood and beyond.Subscribe for conversations that rewire how you see parenthood, health, and yourself.
22 Dec 2025
You Don’t Hate Motherhood — You Hate the Story You Were Given
When a woman becomes a mother, she doesn’t just give birth to a child, she inherits a set of stories. Stories about exhaustion, sacrifice, and losing herself. Stories that quietly shape how she thinks, feels, and experiences motherhood before she’s even aware of them. In this episode, we explore the scripts women absorb when they step into motherhood, how those narratives impact the nervous system, the body, and identity — and why so many of them are not truths, but learned beliefs. Because the same way fear is passed down, it can be questioned. The same way limiting stories are inherited, they can be rewritten. This conversation is an invitation to become conscious of the stories you’re living by — and to remember that you have agency. You have choice. You have the power to change the narrative of your life and your motherhood. Motherhood doesn’t have to be lived on autopilot. You get to decide the story you embody. 🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIREDInstagram – https://www.instagram.com/mama_rewired/YouTube – https://www.youtube.com/@mamarewiredWebsite – https://taniastl.comABOUT MAMA REWIREDMama Rewired is a science-backed, mind–body podcast exploring performance, nervous system regulation, identity shifts, and what it truly means to live fully — in motherhood and beyond.Subscribe for conversations that rewire how you see parenthood, health, and yourself.
15 Dec 2025
How Fatherhood changes a man who has climbed the highest summits on Earth
I sit down with my husband, Seb Audy — explorer, mountaineer, and father. Having climbed some of the highest summits in the world, Seb has spent years navigating extreme environments where clarity, risk assessment, and presence are not optional. But fatherhood reshaped his inner world in ways no expedition ever could. We talk about: ❄️ What exploration teaches about responsibility and presence ❄️ How fatherhood changes a man who lives with risk ❄️ Identity shifts after becoming a parent ❄️ Holding ambition while building a family ❄️ The quiet, internal work behind strength and resilience ❄️ What it really means to explore — externally and internally Seb’s perspective offers a rare look into the inner world of a man balancing exploration, purpose, and fatherhood. This conversation goes beyond adventure and into the human experience of responsibility, love, and meaning. If you’re a parent, a partner, or someone navigating identity shifts and purpose, this episode will resonate deeply. Subscribe for more conversations on performance, presence, and the mind–body connection. 🔗 FOLLOW SEB AUDY Instagram – https://www.instagram.com/seb_audy/ Linked – https://www.linkedin.com/in/sebaudy/ 🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIRED Instagram – https://www.instagram.com/mama_rewired/ YouTube – https://www.youtube.com/@mamarewired Website – https://taniastl.com ABOUT MAMA REWIRED Mama Rewired is a science-backed, mind–body podcast exploring performance, nervous system regulation, identity shifts, and what it truly means to live fully — in motherhood and beyond. Subscribe for conversations that rewire how you see parenthood, health, and yourself.
8 Dec 2025
How a NASA Surgeon and Mom of Two Redefines Human Performance
Welcome to Mama Rewire — where science, performance, and motherhood meet.In today’s episode, I sit down with Dr. Amm Tsung, a NASA surgeon and one of the most insightful voices in modern medicine. We dive deep into human performance, what she learned through the intensity of medical school, and how working inside NASA shaped her understanding of stress, recovery, and the limits of the human body.Together, we explore:✨ What elite performers (astronauts, medical professionals, high-achievers) do differently✨ The biology behind resilience, energy, and longevity✨ Why stress isn’t the enemy — dysregulation is✨ How motherhood, ambition, and well-being can coexist✨ The mind-body strategies every woman can use to elevate her performanceThis conversation bridges science and real-life experience, offering practical tools you can use immediately to upgrade your physical, emotional, and cognitive health.If you’re a mother who wants to perform at a high level — in your body, career, relationships, and life — this episode will inspire you to rewire what you believe is possible.🔗 FOLLOW Dr. ANN TSUNGInstagram –https://www.instagram.com/anntsungmd/YouTube – https://www.youtube.com/@ProductivityMDWebsite – productivitymd.comLinked – linkedin.com/in/ann-tsung-78541ab2🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIREDInstagram – https://www.instagram.com/mama_rewired/YouTube – https://www.youtube.com/@mamarewiredWebsite – https://taniastl.comABOUT MAMA REWIREDMama Rewired is a science-backed, mind–body podcast helping women understand their nervous system, regulate stress, rebuild strength after birth, and reconnect with who they are — physically, mentally, and emotionally.
1 Dec 2025
From World Medalist to Reinvented Woman: Katelyn Good on Mindset, Pressure & Identity
In today’s episode, I sit down with Katelyn Good — former world-class ice dancer, 2011 Danish National Champion, and now a powerhouse in the business world. After retiring from elite sport, Katelyn reinvented herself with the same discipline, mindset, and resilience that made her a champion on the ice. We talk about: 🌸 What elite performance really requires behind the scenes 🌸 Reinvention after sport and identity shift 🌸 Building confidence and mental strength as a woman 🌸 The connection between movement, mindset, and success 🌸 How pressure can shape — or break — you 🌸 The tools she still uses today as a marketer, entrepreneur, and performer Katelyn’s story is a masterclass in determination, self-belief, and knowing how to rebuild your life with intention. If you’re driven, ambitious, or in a chapter of transformation, this conversation will speak directly to you. Subscribe for more interviews on performance, mindset, and the mind-body connection. 🔗 FOLLOW KATE GOOD Instagram –https://www.instagram.com/kate__good/ Linked – https://www.linkedin.com/in/katelyn-good/ 🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIRED Instagram – https://www.instagram.com/mama_rewired/ YouTube – https://www.youtube.com/@mamarewired Website – https://taniastl.com ABOUT MAMA REWIRED Mama Rewired is a science-backed, mind–body podcast helping women understand their nervous system, regulate stress, rebuild strength after birth, and reconnect with who they are — physically, mentally, and emotionally. Subscribe for conversations that rewire how you see motherhood, health, and yourself.
24 Nov 2025
The Stage, The Transformation, The Awakening:How Motherhood Rewired Jessie Pineault, Former IFBB Pro
Former IFBB Pro Jessie Pineault built a world-class physique through discipline, sacrifice, and relentless drive. But nothing prepared her for the identity shift, the softness, and the power she discovered through motherhood.In this raw and deeply honest conversation, Jessie opens up about the pressure of the fitness industry, the moment she walked away from the stage, and how becoming a mother rewired her entire vision of strength, love, and what really matters.We explore what happens when the body that once defined you becomes the body you must learn to meet again. We talk postpartum recovery, identity loss, rebuilding confidence, and the courage it takes to choose a different kind of strong.This episode is for athletes, mothers, high-achievers, and anyone navigating a major life transition. Jessie’s story is proof that strength isn’t about muscle — it’s about the choices you make and the love you lead with.Topics We Cover:🌸 The pressure of bodybuilding and the cost of chasing perfection🌸 Identity shifts after pregnancy🌸 Postpartum recovery and rebuilding strength🌸 Letting go of external validation🌸 Redefining strength as a mother🌸 How motherhood changes ambition, drive, and self-expectations🌸 Navigating the emotional side of postpartum🌸 Choosing compassion instead of competition🌸 What Jessie wishes every mother knew🔗 FOLLOW JESSIE PINEAULTInstagram: https://www.instagram.com/jessiepineault/YouTube – https://www.youtube.com/@jessiepineault 🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIREDInstagram – https://www.instagram.com/mama_rewired/YouTube – https://www.youtube.com/@mamarewiredWebsite – https://taniastl.comABOUT MAMA REWIREDMama Rewired is a science-backed, mind–body podcast helping women understand their nervous system, regulate stress, rebuild strength after birth, and reconnect with who they are — physically, mentally, and emotionally.Subscribe for conversations that rewire how you see motherhood, health, and yourself.
18 Nov 2025
The pressure, the identity shift, the comeback: how motherhood rewired Denitsa from "Dancing with the stars"
World champion dancer and Dancing With The Stars icon, Denitsa Ikonomova, reveals the truth about identity, strength, and the transformation that happens to women after birth — the part no one talks about. In this powerful conversation, Denitsa sits down with mind–body coach, Canadian osteopath, and host of Mama Rewired, Tania St-Laurent, to break open the myths around postpartum, emotional resilience, and what it really takes to feel strong again as a new mother. Together, they explore how motherhood doesn’t weaken a woman — it rewires her.And the shift Denitsa discovered may be the one thing that changes everything for new moms.Denitsa shares:🌸 The pressure women feel to “bounce back” — and why this mindset is harmful🌸 The identity crisis that happens after birth (even for high-achieving women)🌸 How she became physically and mentally stronger than ever post-birth🌸 The surprising mindset shift that transformed her relationship with her body🌸 Why slowing down can actually unlock your next level of power🌸 Her new definition of success as a woman, mother, and artistThis episode will help every new mom feel seen, understood, and empowered.Motherhood doesn’t take your strength — it reveals it.🔗 FOLLOW DENITSA IKONOMOVAInstagram: https://www.instagram.com/denitsa_officialhttps://www.stepinlove.com🔗 FOLLOW TANIA ST-LAURENT & MAMA REWIREDInstagram – https://www.instagram.com/mama_rewired/YouTube – https://www.youtube.com/@mamarewiredWebsite – https://taniastl.comABOUT MAMA REWIREDMama Rewired is a science-backed, mind–body podcast helping women understand their nervous system, regulate stress, rebuild strength after birth, and reconnect with who they are — physically, mentally, and emotionally.Subscribe for conversations that rewire how you see motherhood, health, and yourself.
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