Energized with Dr. Mariza

If you've started to feel blindsided [and totally frustrated!] by energy crashes, brain fog, or mood swings in midlife, you're not alone. But here’s what no one’s talking about… this isn’t something to ignore or just power through. Perimenopause in midlife is a MASSIVE transition.  And the choices you make right NOW will determine your health for the next 40+ years.  In this episode, I’m sharing some science-backed strategies straight from my new book, The Perimenopause Revolution, to help you reclaim your energy, feel more like yourself again, and confidently navigate this powerful midlife transition.  We’re diving into the surprising connections between your current symptoms and your long-term health, why consistency matters more than perfection, and how to future-proof your body with smart, supportive habits.  Don't let another day go by accepting less than you deserve. Listen here for all my tips and join the thousands of women who are already transforming their midlife experience with my perimenopause Freebies!IN THIS EPISODE The drastic changes we go through during perimenopause  The knowledge gap in women’s health research  How your choices now impact the quality of the rest of your life How your hormones can bottom out during perimenopause  Essential biomarkers to monitor in perimenopause and beyond  Non-negotiable lifestyle strategies for optimal health How to Pre-order The Menopause Revolution book and get tons of FREE bonuses! QUOTES “Once you understand what's happening in your body during this profound transition… You can transform perimenopause from something that happens to you to something you navigate with power, knowledge, and most importantly, the right support.” “8 out of 10 of the most common perimenopausal symptoms are brain-related. We're talking sleep issues, brain fog, rage, mood swings, irritability, night sweats, zero stress tolerance, mental fatigue, anxiety, hot flashes…” “It's everything you need to get the results that you deserve. Perimenopause isn't the beginning of your decline. It's your wake-up call to step into the most vibrant, confident, unapologetic version of yourself for the next 40+ years.” RESOURCES MENTIONED Pre-order The Perimenopause Revolution HERE: https://peri-revolution.com Dr. Mariza on Facebook  Thriving in Perimenopause FREE Survival Guide Melani Sanders We Do No Care Club on TikTok RELATED EPISODES  #648: This Changes Everything: The Perimenopause Revolution Every Woman Needs Now#646: The Number One Exercise Hack I’m Doing Daily In Peri To Burn Fat, Build Lean Muscle and Boost Energy & Mental Clarity#576: How to Build Bone, Muscle, Tendon, and Metabolic Resilience in Perimenopause and Menopause with Dr. Vonda Wright

Your 40s and beyond should NOT be a time of resignation… These years should be a time for you to show up and become who you truly want to be in this world That’s why in this episode, I’m joined by Dr. Christine Maren– a board-certified functional medicine physician and fellow mom– to unpack what’s really happening during perimenopause and how you can reclaim your energy, strength, and clarity. We’re diving into: How hormones impact your gut health The powerful role of lifting heavy weights Why consistent daily habits are your secret weapon How subtle lifestyle changes can lead to major transformations over time  We’ll help you understand why you’re not broken– your body is simply asking for a new kind of support. Dr. Maren has tons of tips to help you learn to show up for yourself with compassion and intention. It’s time to stop spinning your wheels and start stepping into your next chapter with confidence, because you deserve to feel like you again! Christine Maren, D.O. Dr. Christine Maren is a board-certified physician and the founder of a virtual functional medicine practice where she treats women struggling with hormone imbalances, thyroid dysfunction, gut issues, autoimmune conditions, and perimenopause/menopause transitions. She is certified by the Institute for Functional Medicine (IFMCP), board-certified by the American Board of Family Medicine (ABFM), and has advanced training through The Menopause Society and A4M. She sees patients in Colorado, Michigan, and Texas. IN THIS EPISODE The benefits of exercise and strength training in perimenopause  Supplements for immune and dietary support  Combining HRT and lifestyle strategies for optimal health  How hormones affect your gut microbiome in perimenopause Diet and nutrition recommendations for gut health  Navigating the misinformation around HRT   Workout tips for staying consistent  Ways to support your gut health during hormonal changes  QUOTES “It could help your mood and your motivation. It can help you sleep better so you can actually work out, because sleep is really the first priority. It can help you feel like yourself again and get you back to a better baseline.” “It's kind of like that in perimenopause. You can't just do HRT–  you also gotta work on your diet and your sleep and lift weights and move your body.” “There are some really important points about estrogen and how it affects your gut health...” RESOURCES MENTIONED Dr. Christine Maren’s Website: Accepting patients in CO, MI, & TX Dr. Maren’s Socials: Instagram Facebook  RELATED EPISODES  #635: The Connection Between Your Gut, Inflammation, Mood, and How to Start Healing Your Microbiome with Tina Anderson #632: The Secret to Optimal Sleep, Resilience, Performance and Emotional Wellbeing with Dr. Kristen Holmes #636: Improve Your Mood, Clear Brain Fog & Reverse Autoimmune Disease by Healing Your Microbiome with Dr. Steven Gundry #515: The Connection Between Gut Health and Hormone Balance with Dr. Vincent Pedre

If you’ve been feeling like your energy has vanished overnight, you’re not alone! But what if I told you it isn’t due to stress or aging, or even hormones—it’s all happening deep inside your cells? In this episode,  I’m joined by the brilliant Dr. Felice Gersh to explore the powerful connection between hormone shifts and your mitochondria—the tiny engines that fuel every cell in your body. We’ll uncover why fatigue, brain fog, and stubborn weight gain aren't “just signs of aging”, but signals your body is craving cellular support.  Dr. Gersh breaks down how perimenopause and menopause can disrupt your mitochondrial function—and most importantly, what you can do right now to turn things around.  From lifestyle tweaks to science-backed strategies, this episode is full of insights to help you restore your vitality from the inside out. Tune in here and uncover Dr. Gersh’s tips to rebuild your energy, balance your hormones, and step into a new season of life with power and confidence!  Felice Gersh, M.D. Dr. Felice Gersh is a multi-award-winning OB-GYN with dual board certifications in Obstetrics & Gynecology and Integrative Medicine. She’s the founder and director of the Integrative Medical Group of Irvine, and is the brilliant mind behind the bestselling PCOS SOS series and her newest book, Menopause: 50 Things You Need to Know. She speaks globally on women’s health, and she’s regularly published in peer-reviewed medical journals.  IN THIS EPISODE What it means to have good cellular health in menopause  Addressing the knowledge gap in women’s health care  What’s happening at a cellular level with hormonal changes  Optimizing mitochondrial function for longevity   Lifestyle factors that impact cellular aging in women  The latest research on NAD and how it supports energy  The future of cellular health science and how it can empower women to live longer, fuller lives  QUOTES “Healthy longevity means lowering systemic inflammation, and our vital life hormones– estradiol and progesterone– are really critical for that.”  “When you have unhealthy mitochondria, or dying, damaged mitochondria, the effects are not just that you make less energy, which is huge, but you also don't control the cell cycle.”  “If you wanna live that beautiful, high-vitality, high-energized life in your 70s, 80s, and beyond…you talked about not even having issues until you're in your mid-90s– then we absolutely have to be proactive.” RESOURCES MENTIONED Menopause SOS: Your FREE mini menopause survival guide!  Get my personal discount on Qualia Senolytic cell rejuvination regimen with code ENERGIZED >>> Integrative Medical Group of Irvine  Dr. Gersh on YouTube Dr. Gersh’s Socials:  Instagram Facebook LinkedIn RELATED EPISODES  640: Unveiling The Essential Role of Minerals For Cellular Energy And Detoxification with Caroline Alan #623: Red Light Therapy for Upgrading Your Mitochondria, Cellular Energy, Skin and Brain Health with Jonathan Otto #551: How to Know if You Have a Sluggish Metabolism and How It Impacts Your Weight, Hormones, and Cellular Energy #330: Why Mitochondria Are the Key to Unlocking Your Best Energy Yet with Shawn Wells

1 in 3 women experience a pelvic floor disorder at some point in their lives. And if you’ve gone through pregnancy, menopause, or recent weight gain, this risk is even greater.  So what can you do about it? Sadly, most doctors will tell you pelvic floor problems like leakage and pain with intercourse are just a normal part of aging.  When in reality, there are tools that can help you take back your pelvic floor health and feel confident in your body at any age!  Pelvic floor physical therapist and expert in the field Dr. Sara Reardon joins the podcast today to shed light on the importance of pelvic floor health and how to prevent and overcome pelvic floor issues at every stage of life.  We’re covering it all, from addressing potential pelvic floor problems to offering practical advice for improving your pelvic floor ASAP. Tune in and learn how to confidently prioritize your care… down there!  Dr. Sara Reardon Dr. Sara Reardon is a board-certified pelvic floor physical therapist with over 18 years of experience. She works with patients to help them prevent and overcome pelvic floor issues, including urinary leakage, painful sex, prolapse, and discomfort during pregnancy, postpartum, and menopause. Dr. Sara is the founder of The V-Hive, an online, on-demand pelvic floor fitness platform for pregnancy, postpartum, menopause, painful sex, and pelvic floor strengthening. IN THIS EPISODE Re-educating ourselves on the importance of pelvic floor health  Raising awareness about the pelvic floor and what it does  Common symptoms of pelvic floor dysfunction  The benefits of seeking guidance from a pelvic floor therapist  Lifestyle adjustments for a stronger pelvic floor  Understanding how your hormones fluctuate during your cycle  Easy ways to improve your pelvic floor strength immediately About Dr. Sara’s new book, Floored  QUOTES “This is amazing to be able to help other people better understand their bodies and to help them with these kind of embarrassing, intimate issues they didn't even know they could get help for.” “I'm just so grateful that I've had this knowledge, and I want everyone to have this knowledge and awareness of how to take care of our bodies.” “50% of women over the age of 65 leak urine. So we're living until we're 80 and half of us are gonna be in pads or diapers. I just think there's so much potential to change that statistic for the better.” RESOURCES MENTIONED Pre-order Dr. Sara’s book: Floored Dr. Sara’s Website Dr Sara’s Socials:  Instagram TikTok Facebook YouTube The Perimenopause Revolution + $500 bonus → drmariza.com/book Just Thrive Website:  ⁠⁠GET 20% off sitewide with code: DRMARIZA RELATED EPISODES  #634: Pelvic Floor Dysfunction, Leaky Bladder, UTIs, Low Libido and the Many Benefits of Orgasms with Dr. Rena Malik #570: Is This Normal? Peeing Your Pants, Painful Sex and Pelvic Pain + How to Optimize Your Pelvic Floor in Midlife with Dr. Sara Reardon #420: Owning Your Pelvic Power and Healing from Chronic Pelvic Pain with Isa Herrera #331: How Pelvic Floor Affects Our Overall Health with Erica Ziel

If you’ve felt like your body’s trying to tell you something—but no one’s really listening—this episode is for you. Over the years, I’ve heard from countless women struggling with weight gain, fatigue, brain fog, and that deep, unshakable feeling that something just isn’t right.  More often than not, those symptoms lead us to one powerful place: the thyroid.  That’s why today, I’m thrilled to sit down with the incredible Dr. Amie Hornaman—aka The Thyroid-Fixer—a true expert in functional medicine and hormone optimization.  Together, we’re diving into the real stories behind misdiagnosis, thyroid issues in midlife, hormone resistance, and why "your labs are fine" should not be the end of your story. Tune in here and get ready to feel seen, supported, and inspired to take back your health!  Dr. Amie Hornaman Dr. Amie Hornaman is an author, international speaker, and host of the top-rated medical podcast The Thyroid Fixer. She founded the Better Thyroid and Hormone Institute, delivering personalized thyroid and hormone health care across the U.S. and Canada. She’s the creator of the Fixxr supplement line, which helps target issues like weight loss, fatigue, low libido, and hormone imbalances. Inspired by her own journey with thyroid and hormone challenges, her mission is to help others navigate these issues with empathy and expert care.  IN THIS EPISODE What can happen to your thyroid in pregnancy and postpartum  Navigating thyroid issues in perimenopause and menopause  The importance of lab testing for your thyroid function  Breaking down the labs you should be asking your doctor for  How your thyroid is related to your metabolism  Listening to how your body feels, not just lab marker results  Thyroid hormone replacement therapy options   Supplement recommendations in perimenopause and beyond  QUOTES “The biggest cause of miscarriage and infertility is low thyroid function. So right there, if you've been experiencing miscarriage, if you've been struggling getting pregnant, take the time. Take a pause and get your thyroid optimized first.”  “I wanna get the full picture because I know that I'm having these symptoms and in this time of my life, the odds of me having thyroid issues is greater than it ever has been.” “You want to be working with somebody who really understands how your thyroid works, understands how to titrate you based not only on your numbers, but also on how you feel, and also gets to the root freaking cause of your Hashi’s.” RESOURCES MENTIONED Dr. Amie’s Thyroid Lab Quiz & Guide Dr. Amie’s Podcast  Dr. Amie’s Website  Dr. Amie’s Fix Your Thyroid Group on Facebook Dr. Amie on Instagram  The Perimenopause Revolution + $500 bonus → drmariza.com/book RELATED EPISODES  #611: How to Heal Your Thyroid and Address Weight Resistance in Midlife with McCall McPherson #543: What I Am Doing to Overcome Post Concussion Syndrome, Chronic Fatigue and Low Thyroid Function and a Big Update About the Podcast #499: All Of Your Thyroid Questions Answered with McCall McPherson #442: 5 Big Benefits of The Powerhouse Hormone: T3 and T4 (Thyroid Hormones)

Let’s be honest, perimenopause and menopause are incredibly transformative journeys that NONE of us asked for. So, it’s up to us to find meaning and purpose amid these shifts.  That’s what this episode is all about– finding the power you hold to understand what’s really happening in your body at this stage of life.  It’s time to decode the symptoms you’ve been told to brush off again and again by your doctor, and take ACTION that changes your health trajectory today, and for all your days to come. In this episode, I’ll provide you with the framework for understanding your body in perimenopause and help you take actionable steps to feel more alive and achieve the results you deserve. We’re diving into labs, biomarkers, and how to harness this data to become the ultimate CEO of your health, feeling more confident in your body every day. Tune in here and discover how to reclaim your story and feel empowered every step of the way!  IN THIS EPISODE Why your metabolic health is key to your overall wellness  The 5 biomarkers of optimal metabolic health  Navigating the massive knowledge gap in our healthcare system How to avoid chronic complications down the road  The three truths you need to know about your metabolic health  Understanding your specific lab ranges and analyzing your results  Action steps to find out if you’re metabolically healthy  QUOTES “88% of women over 45 years old will have some level of metabolic dysfunction, and insulin resistance is really the silent force behind 8 out of the 10 top causes of death in the US.”  “Metabolic dysfunction and syndrome occur when three or more of the following biomarkers are out of range.” “What a lot of us don't realize is the things that are manifesting in our sixties and seventies really started in our forties. And often they could have been avoided with earlier, more targeted interventions.” RESOURCES MENTIONED The Perimenopause Revolution by Dr. Mariza Snyder:⁠ ⁠Pre-order your copy here and get IMMEDIATE ACCESS to bonuses like The Perimenopause Power Toolkit, workout videos, recipes & more!  ⁠ Get my personal discount on Qualia Senolytic cell rejuvination regimen with code ENERGIZED >>>⁠ BEAM Minerals⁠: Use code ENERGIZED at checkout for 20% off your first order! RELATED EPISODES  #648: This Changes Everything: The Perimenopause Revolution Every Woman Needs Now 595: How to Master Your Metabolism and Reverse Cellular Aging in Midlife + My Best Tips to Thrive with Dr. Mariza 584: The Health Costs of Our Modern Life & How to Start Feeling Better with Dr. Casey Means #541: Why Functional Labs Are a Game Changer for Your Health with Dr. Kela Smith

Ready to turn back the clock on aging?  In this energizing episode, I’m joined by longevity expert Leslie Kenny to uncover her top tips for reversing your biological age—naturally.  From the foundational role of mitochondrial health to practical strategies that will help spark vitality in your body, Leslie breaks down the science of anti-aging in an actionable and approachable way.  In this podcast, you can expect to hear Leslie’s personal journey of defying age norms and maintaining fertility longer, proving that midlife can be a vibrant new beginning… not the beginning of the end!  Your cells hold the secret to sustained youth. And the simplest lifestyle shifts can turn back your biological clock from now on.  Wanna learn how? Tune in to this episode to take action on your age– and leave feeling hopeful, inspired, and empowered. Remember, aging does not have to be a one-way street!  Leslie Kenny Leslie Kenny is an Oxford-based patient advocate and entrepreneur. After years of battling health struggles, she used a novel therapy that supported her body's natural healing. Now at 59, she tested recently with a biological age of 21. Leslie founded Oxford Healthspan and launched Primeadine– a food-derived spermidine longevity supplement. Leslie is also Co-Founder of the non-profit, Oxford Longevity Project, alongside Oxford University scientists and doctors.  IN THIS EPISODE Overcoming symptoms of autoimmune disease  Addressing the 2 hallmarks of aging  How to support the immune system for overall cellular longevity  The biggest needle-movers for reducing biological age  Diet, exercise, and lifestyle changes and tips for longevity What is spermidine, and what can it do for 40+ year old women?   Optimal supplements for enhancing longevity  QUOTES “I quit my job, I optimized my sleep. I was walking in the Rockies every day, doing yoga. I was meditating like there was no tomorrow, journaling. Absolutely trying to de-stress myself.”  “The more we ask for the things that keep us healthy, the more the market will give these things to us. So gluten and dairy, there are so many alternatives that you can take.” “I developed that product specifically for autoimmune patients. For you and for me. I confess, I take both- but I've been in remission for a very long time.” RESOURCES MENTIONED Order Primeadine Spermidine from Oxford Healthspan and use discount code DRMARIZA15 Leslie’s Website  Oxford Longevity Project Website  Leslie Kenny on YouTube Leslie’s Instagram Get your magnesium at drmariza.com/magnesium with code PODCAST. RELATED EPISODES  #647: Hormone Optimization Therapy (HOT) Isn’t Your Mom’s HRT + It’s One Of The Best Strategies For Longevity with Dr. Amy Killen #617: The Number One Longevity Hack Everyone Should Be Doing #610: The Benefits of Spirulina and Chlorella for More Energy, Longevity, and Immunity with Catharine Arnston #552: The Midlife Muscle Crisis: Why Maintaining Muscle Is Necessary For Fat Loss, Strength and Longevity with Dr. Gabrielle Lyon

If you've ever felt dismissed, confused, or alone in your perimenopause symptoms, this episode is for you. I’m here today to stand with you throughout your menopause journey and offer you the raw, unfiltered truth about what goes on during this massively transformational part of your life.  In this podcast, I’m sharing the story behind my brand new book: The Perimenopause Revolution– a book I wish I'd had when I was overwhelmed, exhausted, and wondering if it was just me dealing with all these frustrating symptoms.  We’re talking about the silence surrounding perimenopause… and why that silence ends now.  If you or someone you love is a woman in their 30s, 40s, or 50s – tune in to this episode for all the details about my book and how you can take the driver’s seat in perimenopause.  It’s time to reclaim your energy, metabolism, joy, and power for the second half of your life! IN THIS EPISODE The struggle to feel HEARD during perimenopause   How to turn your energy around in midlife and thrive again  Discovering the truth with science-backed perimenopause facts  All about my new book: The Perimenopause Revolution  What to expect with my 5-week midlife reset in the book  Get your Perimenopause Power Toolkit when you pre-order now! QUOTES “These are real hormone shifts. They’re profound– they’re whole body hormone shifts that we need to start recognizing and addressing.” “There really hasn't been a book on perimenopause at all. Even though this is a defining 4 to 10 + year transition for about 95% of the women on this planet.”  “You deserve to feel amazing in your body. You deserve a team that helps you navigate this journey and you deserve advocacy so that you are thriving in the second half of your life.” RESOURCES MENTIONED Pre-order The Perimenopause Revolution on Amazon HERE!  Pre-order The Perimenopause Revolution and get your bonuses HERE!   Thriving in Perimenopause Supplement Bundle  Get my personal discount on Qualia Senolytic cell rejuvination regimen with code ENERGIZED >>> RELATED EPISODES  #624: What We Got Very Wrong About Perimenopause #620: What You Need to Know About Premature Menopause, Perimenopause, HRT and Your Options with Dr. Salome Masghati #609: Non-Negotiable Advice I Would Give My Early Perimenopausal Self #600: We Need to Address Why Women Don’t Feel Like Themselves Anymore in Perimenopause with Dr. Mariza 586: What You Can Do in Perimenopause to Optimize Your Energy, Resilience and Brain Power with Dr. Mariza

The research is so clear… if you want to speed up your biological age, don’t use hormones.  You can be so healthy and dialed in with your habits, but even that won’t stop your hormones from inevitably plummeting in midlife.  That’s why Dr. Amy Killen joins the show to dive into the realities of women’s health in midlife and how hormone replacement can be a game-changer. This conversation sheds light on what’s really happening inside your body in midlife—and what you can do about it!  Dr. Amy breaks down how hormone replacement therapy (HRT), targeted supplements, and strategic lab testing can be huge for your energy, cognition, and longevity.  We’ll also cover the lifestyle changes that truly move the needle in midlife, and how to stay proactive instead of stuck in “default mode.” If you’ve ever felt like you’re doing everything right but still struggling, this episode will make you feel seen and offer real solutions. It’s time to feel inspired, empowered, informed, and ready to take ownership of your midlife health journey!  Amy Killen, M.D. Dr. Amy Killen is a leading physician in regenerative and hormone optimization medicine, specializing in women's health. As an emergency physician turned longevity specialist, she combines treatments like stem cell therapy, hormone optimization, and peptides with practical lifestyle wisdom. She’s the Chief Medical Officer of Humanaut Health and founder of the Human Optimization Project.  IN THIS EPISODE Why estrogen MATTERS  Prioritizing movement for longevity  Day-to-day non-negotiables that move the needle  Supplements for energy and mitochondrial health  The link between HRT and longevity in women  Addressing common myths around perimenopause and HRT  The importance of functional lab tests and screenings  QUOTES “You could be so dialed in with your lifestyle, with your mindset, with your supplements, your everything, and you'll still have declining estrogen and progesterone.”  “Start working on the hormones. It can help with the drive to do the lifestyle things. And I've seen that a lot.” “We can increase human lifespan in women with these hormones and they're very inexpensive, yet less than 5% of women have access [to them].” RESOURCES MENTIONED Dr. Amy’s Website  *Join Dr. Amy’s Newsletter here and get her FREE Supplement Guide! Dr. Amy’s Instagram  Dr. Amy’s Facebook  Dr. Amy’s Female-focused supplement product: HOP Box  Get your magnesium at drmariza.com/magnesium with code PODCAST. RELATED EPISODES  #605: Breaking the HRT Confusion: The Truth Behind Hormone Replacement Therapy for Perimenopausal Women with Karen Martel 579: Hormone Replacement Options and Hormone Testing for Women in Midlife + Self Advocacy for Optimal Health with Esther Blum #576: How to Build Bone, Muscle, Tendon, and Metabolic Resilience in Perimenopause and Menopause with Dr. Vonda Wright #557: What Every Women Needs to Know About Hormone Replacement In Their 40s and Beyond with Felice Gersh

Wanna know the ONE thing that’s made a profound and positive shift in my mental energy?  In this episode, I’ll be sharing my top longevity hack that’s EASY for any woman in midlife to implement.  I know there’s no one busier than a midlife woman. From careers to caregiving, household responsibilities, and MORE… all while we deal with the emotional and physical whirlwind of menopausal hormonal changes.  And along with navigating the chaos of our day-to-day, these declining hormones lead to us losing bone mass, metabolic resilience, and mitochondrial function.  But the beautiful thing about combating these changes in midlife?  You don’t have to rearrange your schedule! Seriously, this simple exercise hack is a complete game changer for me and my health, and I can’t wait to share it with you here!  IN THIS EPISODE Navigating midlife hormonal changes and a busy schedule  My top tip for easily boosting your energy WITHOUT burnout  The benefits of quick exercise on your overall health  Prioritizing consistency over intensity  The research and science behind short bursts of exercise  My favorite kinds of “exercise snacks” and how you can easily incorporate them into your routine!   QUOTES “Midlife is the most critical time to move our bodies. This is when our metabolism starts to slow, and our insulin sensitivity declines. We begin to lose precious muscle mass at a relatively steady rate.” “The ultimate longevity hack is moving our body as much as possible throughout the day, not just the one big workout.”  “Honestly, nowhere is off limits for intentionally building my life around movement.” RESOURCES MENTIONED Connect with me on Instagram!  DrMariza.com Check out my other podcasts  Get your magnesium at drmariza.com/magnesium with code PODCAST. Skin longevity made simple: Head to oneskin.co/ENERGIZED and use code ENERGIZED. RELATED EPISODES  638: Unlocking Mobility, Strong Bone, and Healthy Joints in Midlife with Dr. Jocelyn Wittstein #617: The Number One Longevity Hack Everyone Should Be Doing #552: The Midlife Muscle Crisis: Why Maintaining Muscle Is Necessary For Fat Loss, Strength and Longevity with Dr. Gabrielle Lyon #546: How to Stay Lean, Energized and Strong By Working With Your Physiology, Not Against It with Dr. Stacy Sims #616: Jump-Start Your Metabolism and Put Your Body into a Thermogenic Fat-Burning State with Stu Schaefer