I Used To Be Vegan

I Used To Be Vegan

Author: JJ Virgin March 23, 2026 Duration: 26:52
Is a low-fat vegan diet costing you muscle mass? I used to be a total cardio junkie and vegan, thinking I was doing the healthiest thing possible until a humiliating body composition test revealed my body fat had skyrocketed to 25%. Today, I am walking you through the physiological breakdown that occurs with chronic endurance training and inadequate protein, explaining why these habits can lead to a "muscle loss cocktail" and metabolic disaster. My goal is to share how shifting to a "muscle first" philosophy, incorporating resistance training, HIIT, and optimal amino acid balance, is the true key to aging powerfully. What you’ll learn: (02:00) Why chronic endurance training combined with a low-fat vegan diet led to muscle loss and increased body fat. (05:02) How prolonged endurance exercise can elevate cortisol and create a catabolic environment when recovery and protein intake are insufficient. (07:41) What research shows about muscle protein synthesis on vegan versus omnivore diets when protein intake is matched. (09:16) Why athletes require more protein than the standard RDA to preserve lean mass and support recovery. (10:52) How skeletal muscle mass directly influences resting metabolic rate and long-term fat burning. (12:13) Why muscle is the body’s primary site for glucose disposal and essential for insulin sensitivity. (15:19) How high-intensity interval training can stimulate mitochondrial growth and improve metabolic health in less time than traditional endurance training. (19:42) Why essential amino acids can act as “muscle insurance,” especially for women over 40 facing anabolic resistance. Love the podcast? Here’s what to do: Subscribe to the podcast. Leave a review. Text a screenshot to me at 813-565-2627 and wait for a personal reply because your voice is so important to me. Want to listen to the show completely ad-free? Go to http://subscribetojj.com Click “TRY FREE” and start your ad-free journey today! When you’re ready, enjoy the VIP experience for just $4.99 per month or $49.99 per year (save 17%!) Full show notes (including all links mentioned): https://jjvirgin.com/weneedprotein Learn more about your ad choices. Visit megaphone.fm/adchoices

Midlife isn't a crisis; it's a catalyst. On Well Beyond 40, JJ Virgin guides a conversation about rewriting the narrative of aging for women, moving from simply coping to truly thriving. This isn't about chasing youth, but about building a foundation of strength and vitality that makes the coming decades the most rewarding yet. Each episode feels like a direct, practical talk with a trusted expert who cuts through the noise. You'll hear actionable strategies rooted in science, focusing on how nutrition, movement, and mindset intersect uniquely during this life stage. JJ translates complex research into clear steps for refueling your body, managing energy, and cultivating a sense of purpose that goes far beyond the scale. The Well Beyond 40 podcast operates on the principle that knowing *why* something works is just as important as knowing *what* to do. Listeners are invited into a space where questions about metabolic shifts, hormonal balance, sustainable fitness, and intentional beauty are met with evidence-based answers and genuine empathy. It’s a resource for any woman ready to move past generic advice and discover what it means to age with power, confidence, and joy on her own terms. Tune in to reframe your approach and build a life that feels truly well-lived.
Author: Language: English Episodes: 100

Well Beyond 40
Podcast Episodes
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