Strength Training After 40: The Essential Guide to Preventing Muscle Loss | With Prof. Leigh Breen

A conversation with Professor Leigh Breen, an expert in translational muscle physiology, about why muscle strength is crucial for healthy ageing and longevity. We explore why skeletal muscle is now considered our largest organ, the science behind age-related muscle loss (sarcopenia), and practical strength training approaches for people of all ages and abilities. Discover how resistance training, combined with proper nutrition, can dramatically improve your health span and help you maintain independence as you age. CHAPTERS: 00:00 The importance of physical activity for longevity 04:49 The science of muscle physiology and sarcopenia 12:41 Getting started with strength training 20:05 Effective training: reps, sets and intensity 30:03 Impact of age on exercise 35:18 Nutrition and protein needs for muscle health 39:10 Exercise for people with mobility challenges 46:01 Aerobic exercise and balanced fitness 51:56 Weight Loss Drugs and Muscle Mass 🎓 ABOUT THE EXPERT: Professor Leigh Breen is an expert in translational muscle physiology, focusing on how resistance exercise and nutrition can preserve muscle health across the lifespan, particularly in aging populations. 💡 WANT MORE? Subscribe for more science-based insights on health, wellness, and longevity. New clips every week! 🔗 Other ways to connect: Website: https://www.stressfreelongevity.com Instagram: https://www.instagram.com/stressfreelongevity TikTok: https://www.tiktok.com/@stressfreelongevity Facebook: https://www.facebook.com/stressfreelongevity #StrengthTraining #MuscleHealth #Sarcopenia #Longevity #HealthyAging #ExerciseScience #ResistanceTraining #MuscleLoss #Over40 #HealthAndWellness #FitnessAfter40 #StrengthOverSixty #MusclePhysiology #WellnessJourney