Jeremy Loenneke has a Ph.D. in exercise physiology, a Master’s in nutrition and exercise, and is currently the director of the Kevser Ermin Applied Physiology Laboratory at the University of Mississippi, where he focuses his research on skeletal muscle adaptations to exercise in combination with blood flow restriction (BFR). In this episode, Jeremy explains the science of BFR and the mechanisms by which BFR training can produce hypertrophy using low loads. Here, he reviews anatomy and terminology of muscle structure and discusses the evidence that increasing muscular strength may not be dependent on increasing muscle size. Additionally, Jeremy goes into depth on how one might take advantage of BFR training, including practical applications for athletes and average people, as well as the situations for which BFR training would be most advantageous. We discuss: Jeremy’s interest in exercise and weightlifting and his scientific training [3:30]; The microstructure and physiology of muscle [8:00]; Definitions of fast-twitch and slow-twitch muscle fibers [12:45]; Comparison of strength vs. hypertrophy [21:30]; Blood flow restriction training and the origins of the Kaatsu system [28:30]; The details and metrics related to exercise under blood flow restriction [44:45]; Considerations when training with blood flow restriction: loading, pace, rest, and risks [53:00]; Blood flow restriction studies and the relationship between muscle size and muscle strength [1:04:15]; Evidence that increasing muscular strength is not dependent on increasing the size of the muscle [1:16:30]; Practical applications of blood flow restriction training for athletes and average people [1:27:30]; Situations in which blood flow restriction training is most advantageous [1:35:30]; The mechanisms by which blood flow restriction training can produce so much hypertrophy at such low loads [1:39:45]; Applications of “passive” blood flow restriction training [1:47:15]; What experiments would Jeremy do if he had unlimited resources? [1:51:45]; More. Learn more: https://peterattiamd.com/ Show notes page for this episode: https://peterattiamd.com/JeremyLoenneke  Subscribe to receive exclusive subscriber-only content: https://peterattiamd.com/subscribe/ Sign up to receive Peter's email newsletter: https://peterattiamd.com/newsletter/ Connect with Peter on Facebook | Twitter | Instagram.  

Dr Jeremy Loenneke, an expert on resistance training and blood flow restriction, discusses the benefits of low load resistance training with blood flow restriction on muscle hypertrophy and strength. He explores the dissociations between increases in strength and hypertrophy when undertaking resistance training. The podcast also covers the history and applications of blood flow restriction, as well as its potential for rehabilitation. Overall, an interesting conversation on innovative exercise techniques.

Dr. Jeremy Loenneke, a leading Exercise Physiology PhD from the University of Oklahoma, joins for an insightful discussion on blood flow restriction training. He shares intriguing insights on how BFR can enhance muscle size and strength with lower weights while emphasizing its safe application. The conversation also delves into innovative apparel for BFR, practical uses in rehabilitation, and the evolving research on tendon strength. They challenge the traditional views of muscle mass versus strength, offering a fresh perspective on training dynamics and maintenance.