Medical Education & Expertise - The speaker suggests that a physician's medical training may not adequately equip them to evaluate exercise physiology or nutrition [1][2] - The speaker indicates their own medical school education (Stanford Medical School, 25 years ago) included zero hours of education on exercise and nutrition [1] Critique & Evaluation - The speaker implies that criticism from fellow physicians regarding exercise physiology may be unwarranted due to their potential lack of relevant training [1][2] - The speaker uses the phrase "hocus pocus" to represent a dismissive attitude towards the subject matter [1]