Muscle Secrets They Don't Want You to Know | Dr. Andy Galpin

Topics covered
Popular Clips
Episode Highlights
Biomarkers
Biomarkers are essential for gauging muscle health and overall physiology. explains that biomarkers can range from physical measurements like waist circumference to advanced imaging techniques like Springbok, which provides a 3D analysis of muscle volume 1. He stresses the importance of understanding whether a biomarker indicates a cause or a symptom, as this can significantly impact treatment strategies 2.
Muscle Quality
Muscle quality is more important than muscle size for overall health and performance. Andy highlights that high-quality muscle is free from fat infiltration and has optimal hormone receptor sensitivity 3. He also notes that strength markers like grip and leg strength are better indicators of muscle quality and overall health than muscle size alone 4.
Muscle Mass & VO2
The relationship between muscle mass and VO2 max is complex but crucial for fitness. Andy explains that VO2 max is influenced by both muscle quality and cardiopulmonary function 5. Improving muscle quality can significantly enhance VO2 max, making it essential for overall fitness and performance 6.
Skeletal Muscle
Skeletal muscle biomarkers offer valuable insights into muscle health and performance. Andy discusses how advanced assessments like full-body MRIs can identify muscle asymmetries and other issues 7. He emphasizes that these biomarkers can guide personalized training and health strategies, making them invaluable for both athletes and the general population 8.
Related Episodes
Why Muscle Matters & How to Build Muscle | Perform with Dr. Andy Galpin
Answers 383 questionsWelcome to Perform with Dr. Andy Galpin
Answers 383 questionsGenetic Testing for Sports Performance | Perform with Dr. Andy Galpin
Answers 383 questionsHow Lactate & Metabolism Influence Performance
Answers 383 questionsHow & Why to Strengthen Your Heart & Cardiovascular Fitness
Answers 383 questionsNutrition to Support Brain Health & Offset Brain Injuries
Answers 383 questionsHow to Enhance Performance With Better Sleep
Answers 383 questionsHow to Use & Interpret Blood Tests for High Performance
Answers 383 questionsHow to Improve Your VO2 Max & Build Endurance
Answers 383 questions