Muscle-centric medicine is a concept introduced in the podcast episodes, which emphasizes the crucial role of skeletal muscle in metabolic health, chronic disease prevention, and longevity.

The episodes highlight the need for resistance training, adequate dietary protein, and a balanced lifestyle to build and maintain healthy muscle mass as a preventative measure against conditions like obesity, Alzheimer's, and type 2 diabetes. Episode 428 of the Jocko Podcast and Episode of The Doctor's Farmacy with Mark Hyman, M.D. provide in-depth discussions on this topic.

By shifting the focus towards muscle-centric healthcare, this approach aims to help individuals maintain optimal muscle health and function, ultimately leading to improved overall well-being and longevity.