How Lifelong Exercise Changes Everything About Aging – with Professor Scott Trappe

🎓 Join the 9-Week Science of Thriving Course → https://scienceofthriving.com.au📲 Follow us on Instagram → @tonyboutagyIf you've seen those viral MRI images comparing active and sedentary 70-year-olds, you've witnessed one of the most compelling visual demonstrations of how exercise shapes the aging process - but the story behind them reveals even more.In this episode, Professor Scott Trappe - the researcher behind those images - explains what happens to muscle as we age and how exercise fundamentally alters this process. You'll discover:• What those MRI comparisons reveal about the aging trajectory• When muscle mass, strength, and power peak and how exercise affects this timeline• The reality of fast-twitch fibre changes with age and what training can reverse• Why males and females show remarkably similar responses to exercise across the lifespan• Scott's evidence-based approach that consistently outperforms complex programming• How muscle with different training histories responds to exercise stimuli• The finding that 90-year-old lifelong exercisers maintain muscle quality similar to 40-year-olds• Why consistency matters more than complexity in long-term outcomesThis conversation explores what decades of research reveal about muscle adaptation and the aging process.