Muscle Science for Women

If you consider yourself Type A, this episode is for you. Ashleigh and Rachel go through five big things Type A fitness folks do that can get in the way of their own health and goals, even when they think they are doing the right thing. No spoilers, but they cover stress management, poor long-term planning, rigidity, and an inability to celebrate success as just a few of the elements they see repe...

Ashleigh and Rachel go through six major food swaps for fat loss for anyone who wants to make more mindful, empowered, and reasonable choices in their diet. Ashleigh highlights the differences between a healthy diet and a fat loss diet; Rachel shares the frozen blueberry cereal she has been making, and they also talk about smart swaps that can reduce calories without reducing satisfaction and flav...

In this episode, the ladies answer listener questions, including a big one about oral contraceptives and their impact on muscle building, and a fat loss plateau case study. Ashleigh and Rachel answer a listener's question about whether the pill limits your ability to build muscle, then work through a listener's attempt to lose the same 12 pounds again with the exact same plan that worked the first...

Fear, avoidance, perfectionism and voluntary discomfort: Ashleigh hosts solo this week and talks through how fear works in the brain and body, and how it shows up around fitness goals and your life in general. She shares some of her own fears, and the fears listeners sent her on social media; covers the difference between fear and danger; how avoidance is actually beneficial (to a point); three qu...

Sleepmaxxing, peptides, intuitive eating, and AI personal training: Ashleigh and Rachel give their thoughts--underrated or overrated- on a list of fitness trends, food ideas. Ashleigh shares about a physical app blocker she has been testing for about a week, and they also talk about "wellness raves", the muscle mommy label, dating apps and run clubs, and much more. Anything else in the fitness wor...

Can you be addicted to food? Rachel opens with the research she has been doing since the emotional eating episode. Then the ladies answer two listener questions: whether three, ten-minute blocks spread across a day can build strength, and how to adjust training through heavy cycles, low iron and deep fatigue. This episode is sponsored by Peluva, makers of five-toe, zero-drop, barefoot-style shoes....

How much fiber do you actually need, and can you overdo it? Rachel and Ashleigh sort the fiber claims that hold up from the ones that don't: where the 30 gram number came from, what happens when you jump from 10 grams to 40, whether fiber does anything for your hormones, and what to do about constipation on a GLP-1. They also talk about fiber supplements, resistant starch from cooked and cooled ri...

In this episode, Rachel and Ashleigh talk about recent struggles with comfort eating, sharing the reality that nearly EVERYONE has experienced at least once: eating in secret, or feeling shame and guilt over their food choices, and eating in a way that doesn't support your goals even when you know you don't really want to. Why do we sometimes eat compulsively even when we tell ourselves we shouldn...

If you've been wanting a masterclass on pelvic floor health, look no further. Ashleigh interviews Dr. Caroline Packard, DPT, a pelvic floor physical therapist, lifelong athlete, and mother of three who is changing the way women think about their bodies, their strength, and what's actually possible after pregnancy, injury, or years of being told their symptoms are just "something to manage."  They...

Rachel and Ashleigh both ran a short fast in the same week, Ashleigh for 36 hours and Rachel for 24, and this conversation is what came out of it. They cover why they each wanted to do it, how Ashleigh cycled the calories from her fasting day across the rest of her week instead of erasing them, and where fasting sits as one tool among many rather than a rule. The first stretch is a coaching conver...

Brad Kearns is a New York Times bestselling author, including his recent book Born to Walk. He's a #1 world-ranked Masters track & field high jumper in 2025 and a #3 world-ranked professional triathlete. He has written twenty books on diet, health, peak performance, and ancestral living, and is a popular speaker and podcast host, and creator of the Primal Fitness Expert Certification course. In to...

Does it suddenly feel like everyone you know is on a GLP-1 medication? Even people who seem to be using it just to lose those "last ten pounds"? Are you feeling pressure to do the same, frustrated that doing it the "hard way" doesn't seem to be working...or are you just curious about whether a GLP-1 would be helpful for you? In this episode, Rachel and Ashleigh talk about the decision-making proce...

If you listened to episode 136 and completed the six-step audit to determine if you're REALLY doing the right things to lose fat, and you're still at a loss, you may be thinking: ok, I am doing everything right. It's still not working! Am I broken? Is there something wrong? What next? This episode is for you. Ashleigh and Rachel walk you through, in a clear and non judgemental way, the fat loss eq...

Have you been trying, seemingly forever, to lose fat, and just not seeing the results you want? Maybe you've tried a bunch of methods or different diets, you've tried exercising more, you've upped your protein, and you've hit a plateau. In this episode, Rachel and Ashleigh walk you through six things to check in your habits and behaviors before you give up or decide that there's something "wrong."...

In today's episode, Ashleigh speaks with family and motherhood fitness influencer Kayla (@kdavis_fitness on IG) about balancing fitness and motherhood as a mom of three (who just happens to send her kids to the same school as Ashleigh's son!) They talk about shared fitness backgrounds, how Kayla's work and life changed during the pandemic and as she raised three kids, and how to encourage your kid...

In this episode, Ashleigh and Rachel provide a comprehensive overview of the Training Zones 1 through 5, giving you all the information you need to understand and use them effectively, including: Generally what your heart rate, perceived exertion, and overall feeling should be in each zone What kinds of exercise and duration are appropriate for each zone The pros and cons of training in each, incl...

In this episode Rachel and Ashleigh answer questions about how sleep can impact meal timing, how to properly breathe during exercise (especially for those of you who always feel like you're breathing out when everyone else is breathing in during yoga!) and talk about whether or not there is an "upper limit" on happiness for each of us, and after that point, we actually try to stop ourselves from b...

In this episode Ashleigh speaks with Hannah Aylward, a Certified Holistic Health Coach, Gut Health Expert + Mindfulness Advocate, to help breakdown:  The major gut health issues we may be dealing with How to get to the root causes of your gut health or digestion issues How to mitigate the damage caused by antibiotics What gut tests to ask for All the lifestyle stuff besides eating you should be pa...

In this episode, hosts Ashleigh and Rachel discuss what we need to be doing now to live the life we want when we're older, including discussing some key markers of longevity, the things they want to be able to do when they get older, and how to work back from the life you want to live when you're 80 and plan your workouts now accordingly.  Longevity studies discussed: https://pmc.ncbi.nlm.nih.gov/...

In this solo episode, Ashleigh offers some food for thought on how to handle the onslaught of health information we are exposed to on a daily basis, and how to determine whether or not the "online influencer" you're watching is someone worth listening to. She also offers up an idea for how we can be more present and go back to basics in improving and maintaining our mental and physical health: be...

In this episode, hosts Ashleigh and Rachel give updates on their Dopamine Reset Challenge, continue to explore the impact of AI, talk about the latest negative fitness trend on social media, and confirm the importance of managing where your attention goes. They talk about new physical challenges, literal dreams, and more. Join the conversation - leave a comment on the podcast, share the episode on...

In this episode, Ashleigh and Rachel explore practical strategies for optimizing routines, managing dopamine, and choosing the right support systems to enhance overall well-being. They delve into the importance of flexibility, self-awareness, and intentional decision-making in achieving health and life goals. Key Topics The benefits of delaying caffeine intake to improve energy cycles The psycholo...

Today Ashleigh and Rachel discuss more of the wellness trends you sent in, going over research about their efficacy, including beet juice powder, red light therapy, vibration plates and more. Is fiber THAT important? Do postpartum women really need to work their core differently? We debunk some fads and back some up in this episode. Join the conversation - leave a comment on the podcast, share the...

In this short solo episode, Ashleigh offers a free Substack subscription if you review the pod; she answers a listener question about whether or not it's normal to make gains and feel BETTER during pregnancy, and she rates a bunch of fitness trends. Join the conversation - leave a comment on the podcast, share the episode on social media, or leave us a comment, topic idea, or question on our websi...

In this episode, the ladies discuss where they were in 2016, they both touch on some recent injuries and how they're dealing with them, and they talk about how having a Type A personality can be a blessing and a curse - especially when your ambition leaves little time for celebration, rest, or positive reflection. The answer may lie in programming rest in our life just like we do in training. Leav...