In this episode of Pursuit of Wellness, Mari Llewellyn opens up about her postpartum journey, sharing how she's adapted her approach to fitness, nutrition, and wellness after having her son, Kai. She discusses her shift from intensive biohacking to more sustainable practices that fit the realities of motherhood, including her strength training routine, nutrition strategy centered on protein and intuitive eating, and the mental health benefits she's experienced from returning to regular exercise.
Mari also addresses the lifestyle changes motherhood has required, from condensed wellness routines to the importance of childcare support and meal prep services. Additionally, she shares details about her decision to undergo breast augmentation, her experience with peptides for recovery and muscle building, and her simplified supplement approach. Throughout, Mari emphasizes how prioritizing fitness and self-care has helped her feel like herself again while modeling healthy behaviors for her son.

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In this episode, Mari Llewellyn shares how she's navigated fitness, nutrition, and wellness after having her son, Kai. Her approach has shifted from intensive biohacking to sustainable practices that accommodate the realities of motherhood while maintaining her physical and mental health.
Mari emphasizes that weightlifting remains the cornerstone of her fitness routine, focusing on progressive overload to build muscle and achieve a toned appearance. She tracks her weights and reps, pushing herself to increase them consistently. Her workouts blend strength training with high-intensity interval training (HIIT), keeping rest periods minimal and maintaining constant movement. Sessions typically last 30 to 45 minutes, occasionally extending to an hour when her schedule allows.
She recognizes that accountability is crucial to her success, whether through a trainer in Colorado, FaceTime coaching, or group settings. Mari recommends that others seek similar accountability through trainers, apps, classes, or friends, noting that people push themselves harder in these environments. She continues lifting weights three to four times per week.
During Colorado summers, Mari integrates substantial cardio through daily hikes with Kai in a backpack, tennis twice weekly, and biking. However, Austin's extreme heat—regularly exceeding 100 degrees—has forced her to adapt by focusing more on indoor training. Mari acknowledges that her preference for intense training over gentler methods like Pilates suits her temperament, and she thrives on tough coaching that doesn't tolerate complaints.
For Mari, exercise's benefits reach far beyond aesthetics. She feels working out makes her a better mother, wife, and friend, improving her mental health and reducing anxiety. Rediscovering fitness after childbirth has restored her self-confidence and helped her reconnect with her sense of self. Even after sleepless nights, Mari consistently finds that movement energizes and uplifts her mood.
Mari has lost 50 to 60 pounds since giving birth, but she emphasizes that her focus is on aesthetics—looking and feeling her best—rather than the number on the scale. She advocates eating enough protein and carbs to build muscle optimally while maintaining a balanced approach. Mari doesn't practice extreme restriction, enjoying whole foods like homemade pasta, burgers, and sweet potato fries made from organic ingredients.
Meal prep has become essential with a young child, and Mari frequently uses meal prep services to ease the stress of daily cooking. She admits to sometimes ordering in when necessary, acknowledging the mental load of meal planning in motherhood. Her breakfasts are consistent—scrambled eggs, sourdough toast, butter, and fruit—while lunch and dinner rotate through simple options like rice bowls, salmon, and pasta.
Mari no longer tracks macronutrients, finding it too mentally taxing as a mother. Instead, she relies on visual estimation and intuition, embracing a nutritional philosophy centered on moderation and consistency. She enjoys nightly Bloom Pops with dinner, occasional popcorn with Swedish candy, and weekly outings for drinks like spritzes or skinny margaritas. Importantly, Mari found that breastfeeding made it difficult to control her appetite and prevented weight loss—unlike friends whose weight dropped during nursing, her progress accelerated only after she stopped breastfeeding.
Mari reflects that it took nine months to feel like herself again after childbirth, attributing much of her renewed confidence and well-being to returning to regular fitness. She recounts feeling confused and uncomfortable during early postpartum podcasting despite sounding composed, describing it as classic "first time mum vibes." As she prioritized fitness again, her confidence in professional commitments and work returned.
Her motivation for fitness has shifted from personal achievement to modeling healthy behavior for Kai. Mari wants him to witness her working out and eating healthy, valuing the demonstration of strength, discipline, and self-care. She finds regular workouts vital for managing anxiety and building psychological resilience, enabling her to be a better mother and individual.
Mari acknowledges that her former "biohacking" approach centered on optimization, but motherhood has shifted her focus to sustainability. She stopped comparing her current fitness capacity to her pre-pregnancy self, recognizing that her life and priorities have fundamentally changed. Now, Kai always comes first, and workouts fit around his needs rather than the other way around.
Before motherhood, Mari's wellness routine included daily sauna sessions, cold plunges, red light therapy, hyperbaric chamber sessions, and careful supplement regimens. Since having Kai, this approach has become condensed and realistic—she manages sauna sessions only once every two weeks and typically only remembers necessary medications. Mari accepts that this shift is more practical and reflects the reality of fitting wellness into small pockets of time.
Childcare support through a nanny who arrives early for morning workouts is vital for maintaining her fitness commitment. Each morning, Mari takes Kai on a walk for bonding and outdoor exposure before training. She notes that cooking and meal planning have proven the most challenging aspect of motherhood, making meal prep services essential. Mari insists that self-care is necessary to be a better mother, wife, and friend, believing that maintaining wellness and personal identity models healthy behaviors for her son.
Mari underwent breast augmentation with Dr. Anna Steven in New York, receiving over-the-muscle, teardrop-shaped implants with a lift, minimal fat transfer, and slight reduction. Her motivation stemmed from body changes after losing 90 pounds in 2017 and breastfeeding, which caused sagging, asymmetry, and stretch marks that affected her confidence. She intentionally scheduled the surgery before a planned second pregnancy, wanting to enjoy feeling great in her body for at least a year despite knowing future pregnancy may alter results.
Recovery required temporary exercise modifications—limited to bodyweight workouts initially, with no weightlifting for six weeks. Mari discusses her experiences with peptides like SS-31 and MOTS-C, which she found beneficial for recovery, muscle building, and sleep postpartum. However, she cautions that peptide use requires careful research, reputable sourcing, and medical guidance, criticizing the current trend of extreme undereating facilitated by GLP-1 peptides among celebrities.
Mari's postpartum supplement strategy has become less intensive than her biohacking era, now prioritizing only essential medications and recommending creatine for daily use to support muscle health. Her overall approach has shifted toward sustainable and simplified wellness practices focused on long-term balance.
1-Page Summary
Mari emphasizes that weightlifting is the cornerstone of her fitness journey. She believes if you want to see real progress—whether that means looking more toned or gaining muscle—lifting heavy and practicing progressive overload is essential. She regularly tracks her weights and reps, always aims to increase them, and commits to making herself uncomfortable to ensure growth. Currently, Mari focuses heavily on her legs, abs, and shoulders, and credits daily activities like holding her child, Kai, as unexpectedly effective arm workouts for her biceps.
Her routines blend strength training with high-intensity interval training (HIIT), rarely allowing for long rests. She keeps her body moving, incorporating jumps and step-ups, often reaching a point of exhaustion by the end of her sessions. Sessions typically last 30 to 45 minutes, sometimes stretching to an hour when her schedule allows.
Mari recognizes that having support is crucial; she performs better with a trainer or when others are involved. When in Colorado, she works with a trainer she admires, and in other locations, she uses FaceTime for remote coaching or trains solo. She recommends that others seek accountability through trainers, fitness apps, workout classes, friends, or group weightlifting. Mari notes that people push themselves more in accountable settings, and she continues to lift weights three to four times per week.
During summers in Colorado, Mari integrates substantial cardio into her routine. She hikes almost daily with Kai in a backpack and engages in tennis twice a week, which she describes as “insane cardio”—especially at high altitude where it’s harder to breathe. She also bikes, pushes a stroller on walks, and generally ensures a high level of movement every day.
Workout duration is often limited to 30 to 45 minutes, because she juggles exercise with childcare duties, quickly returning to Kai after each session. On days when timing aligns, she extends workouts to an hour. Mornings start with a walk outdoors with Kai, and she adapts her schedule to train whenever she has help with childcare, often shifting sessions later in the day.
Relocating to Austin presents new obstacles. With temperatures routinely exceeding 100 degrees, outdoor cardio becomes far more difficult and less frequent. As a result, Mari adapts by focusing more on indoor training to maintain consistency despite the oppressive heat.
Mari knows her preferences well: she thrives on physical intensity and the sense of challenge. She admits gentler approaches like Pilates just aren’t motivating for her. Instead, she opts for “balls to the wall” training that reignites her energy and drive, stating the element of intensity “lights ...
Postpartum Fitness Journey and Exercise Routine
Mari advises a balanced approach: "eat enough, eat enough protein, eat enough carbs" to optimally build muscle. After giving birth, she has lost around 50 to 60 pounds, but she emphasizes that her focus in nutrition and fitness is on aesthetics—looking and feeling her best—rather than the specific number on the scale. She notes the importance of feeling fit and healthy and prioritizes this personal goal in her approach.
Mari describes her post-pregnancy transformation as less about the number lost and more about regaining her sense of self and wellbeing. She shares that the process is highly personal, emphasizing that for her, it's important to feel and look like herself again.
Mari does not practice extreme restriction. Dinners at her home involve whole ingredients and moderate portions, but she still enjoys foods like homemade pasta, burgers, and sweet potato fries, typically made from good, organic ingredients. She maintains a healthy balance by eating whole foods without cutting out the dishes she enjoys.
Meal prep has become essential for Mari, especially with the demands of caring for her young child. She frequently uses meal prep services to have ready-to-eat meals in the fridge. This strategy eases the stress of preparing meals each day and ensures she can provide nourishing and varied options for her son, Kai, as well as herself.
Mari openly admits to sometimes ordering in when meal prep isn’t possible, citing the challenge of cooking after a busy day with a baby. She acknowledges the mental load associated with meal planning and preparation in motherhood and gives herself permission to prioritize convenience and stress reduction.
Mari’s breakfasts are the same every day: scrambled eggs and sourdough toast with butter and fruit—an approach she says her son loves as well. For lunch, she often eats a rice bowl or salad with protein, while dinners include a rotating selection such as salmon, rice, soy sauce, avocado, ground beef pasta, red sauce, sushi, and sweet potatoes. She prefers simple, repetitive meals using organic ingredients, occasionally adding vegetables and mixing things up for variety.
Mari has a nightly ritual of enjoying a fizzy drink with dinner, typically a Bloom Pop—her favorite flavors are Shirley Temple and Crisp Apple. She considers these drinks a daily treat that enhances her meal satisfaction.
She's not a frequent dessert eater but occasionally treats herself to popcorn with a few pieces of Swedish candy mixed in for a sweet-salty snack.
Mari enjoys going out about once a week, usually with her husband Greg, for a social drink such as an alcohol spritz or a skinny margarita. She appreciates these outings as part of her lifestyle without letting them derail her progress.
Nutrition, Weight Loss, and Body Composition
Mari Llewellyn reflects on her journey with fitness as a vital part of her postpartum recovery, ongoing sense of self-worth, and evolving role as a mother. She candidly shares how her relationship with fitness both grounds her and shifts as she navigates motherhood.
Mari describes how it took her nine months to feel like herself again after childbirth. She emphasizes that the journey was gradual, and attributes much of her improved well-being and confidence to returning to regular fitness routines. She notes that “feeling healthy and fit again” is a huge reason for her renewed sense of self.
Mari recounts her early postpartum experience hosting the podcast, saying that although she might have sounded composed, internally she felt confused, unsure of what she wanted her life to look like or what to share, and uncomfortable in her body—a classic “first time mum vibes” experience. Attempting to work and podcast during this stage, she constantly felt off-balance and emotionally unsettled.
As Mari prioritized her health and fitness again, she felt more confident returning to work and handling professional tasks. Regaining physical health contributed directly to improved confidence, enabling her to fully engage in her podcast and feel more like herself.
Before motherhood, intense workouts were a critical part of Mari’s identity. She describes rising at 6am daily for an hour of training, which she sees now as an aspect of her life she doesn’t seek to replicate exactly.
Mari’s motivation for fitness has shifted from aesthetics or personal achievement to setting a healthy example for her son. She wants him to witness her working out and eating healthy, and she values modeling strength, self-discipline, and self-care as part of daily life. She credits her partner, Greg, as a positive influence in this aspect.
She finds that bringing fitness back into her routine benefits her mental clarity, self-esteem, and emotional stability. Regular exercise allows her to manage anxiety and build psychological resilience, which in turn enables her to be a better mother, wife, friend, and individual.
Mari reflects on how her former approach centered on optimization and “biohacking,” but motherhood has changed her focus to sustainability in wellness.
She acknowledges that the “6am, hardcore” training mentality is no longer compatible with motherhood. Instead, she embraces a much more relatable and sustainab ...
Mental and Emotional Health Through Wellness
Motherhood requires Mari to radically adapt her approach to wellness, fitness, and daily routines. While she once embraced elaborate biohacking and controlled nutrition, her current reality as a mother emphasizes flexibility, support, and the importance of prioritizing her own wellbeing for the benefit of herself and her family.
Mari acknowledges that, before becoming a mother, her wellness routine was intensive and included daily practices like the sauna, cold plunges, red light therapy, hyperbaric chamber sessions, and a careful regimen of supplements. This biohacking approach allowed her to deeply optimize her health. However, since having her child, Kai, her approach has become more condensed and realistic. Now, she manages a sauna session only once every two weeks, rarely uses the hyperbaric chamber, skips cold plunges, and typically only remembers to take her necessary medications. Supplements and elaborate routines are often forgotten in the bustle of parenting. Mari accepts that this shift is more practical and relatable for most mothers and reflects the reality of fitting wellness into small pockets of available time.
Support, especially through childcare, is vital for Mari to maintain her commitment to fitness. She has a nanny who has become like family, arriving early when Mari wants to work out in the mornings—something her husband, who leaves early for work, cannot help with. Each morning, Mari takes Kai on a walk, which serves as a bonding activity and gives both of them outdoor exposure. While she notes that some gyms, like Lifetime, offer daycare and that swapping childcare shifts with a spouse or having a family member visit are alternatives, her nanny allows her greater flexibility. This tailored support system ensures Mari can still prioritize her fitness despite the demanding schedule motherhood brings.
Cooking and meal planning have proven to be the most challenging aspect of motherhood for Mari. She finds it difficult to muster the energy to cook complex meals when she also has to care for and feed her son, sometimes at the same time. To lessen this burden, Mari invests in a meal pr ...
Lifestyle Adaptations as a Mother
Mari undergoes breast augmentation and related procedures in New York with Dr. Anna Steven, who employs the Preseve method for breast lift, fat transfer, and minor reduction. Dr. Steven, known for working with Dr. Neinstein on "mommy makeovers," performs a surgery involving a lift, minimal fat transfer, and slight reduction. Mari receives over-the-muscle, teardrop-shaped implants for a more natural look and a smaller incision, which also allows for a faster recovery — an important factor with a young child at home.
Mari’s motivation stems from body changes after losing 90 pounds in 2017 and breastfeeding, which caused significant breast sagging, asymmetry, and stretch marks that ultimately affected her confidence. She recalls feeling uncomfortable in a bathing suit during a trip to Greece and deciding that the persistent impact on her self-image was reason enough to move forward with surgery. Though never obsessed with having "amazing boobs," Mari ultimately chooses the procedure to regain daily confidence.
Mari intentionally schedules the surgery before a second planned pregnancy. After years focusing on IVF and raising her first child, she wants to enjoy feeling great in her body for at least a year. She's comfortable with a 2-3-year age gap between children to better savor her body’s post-surgery changes. Although aware that a future pregnancy may alter the results, Mari feels better knowing her breasts will "start higher" even if changes occur.
Post-surgery, Mari temporarily modifies her exercise routine, initially limited to bodyweight workouts such as lunges and able to lift her child, but unable to resume weightlifting for six weeks. She admits to some frustration with exercise constraints but remains committed to fitness, looking forward to resuming training. During her recovery, her spouse Greg plays a supportive and active role in managing childcare and household needs despite his usual demanding work schedule.
Mari discusses her experiences with peptides, specifically SS-31, which she found beneficial for recovery, muscle building, and sleep postpartum, and MOTS-C, which supports muscle and may help with weight loss. She cautions that peptide use must be approached carefully—users need to do their own research, source peptides from reputable vendors (third-party tested), and have accurate dosing with medical guidance. She warns against improperly sourced products and misuse, highlighting significant risks, and critiques the current trend among celebrities of extreme undereating facilitated by GLP-1 peptides. Mari finds this "wasting away" trend concerning and advoca ...
Medical Procedures and Supplements
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