Have you noticed your body changing, even though you're doing everything "right"? In this powerful bite-sized episode, Angela Foster is joined by Dr. Gabrielle Lyon, a renowned physician and pioneer in muscle-centric medicine, to unpack one of the most overlooked drivers of health and longevity: skeletal muscle. This isn’t just a conversation about aesthetics — it’s about reclaiming your strength, energy, and metabolic power in midlife and beyond.
Together, they explore why building muscle is a prescription for longevity, especially for women navigating perimenopause. From protein myths to workout strategies, Dr. Lyon shares science-backed, practical tools to support hormonal health, improve body composition, and reignite your vitality — no matter your age or starting point. If you're struggling with belly fat, low energy, or feeling "off," this episode delivers clarity, action, and inspiration.
KEY TAKEAWAYS
Muscle is the Organ of Longevity: Why prioritizing muscle over fat loss is a game-changer in midlife.
Protein Myths Debunked: The truth about how much protein you need — and why more is not dangerous.
Perimenopause Power Plan: Nutrition and training strategies tailored to the hormonal shifts of midlife.
Simple Macronutrient Framework: How to easily calculate protein, carb, and fat needs to support metabolism.
Effective Training After 40: Why slow cardio isn’t enough and what to focus on instead.
Preventing Sarcopenic Obesity: How to stop the spiral of muscle loss and fat gain during menopause.
Rewriting the Rules of Ageing: Why it’s never too late to build muscle and boost metabolic health.
TIMESTAMPS AND KEY TOPICS
00:00 – Introduction
01:13 – Common injuries that derail training and longevity
02:15 – Why nutrition is the most accessible lever for change
03:04 – Macronutrient targets for healthy body composition
04:43 – Ideal protein target for rebuilding and recovery
05:13 – Debunking protein myths and kidney health concerns
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Dateline NBC
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On Purpose with Jay Shetty
I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!