Food is our medicine. Exercise is our therapy
Lifestyle, lifestyle, lifestyle.
You’ve heard the lines a thousand times: “You are what you eat.” “Move 30 minutes a day.” “You can’t out-train a bad diet, and you can’t diet your way to fitness.” But these aren’t clichés — they’re the truth. Diet and exercise are the foundation of health and longevity. They belong together, always. Like peanut butter and jelly—diet AND exercise, not diet OR exercise.
Too often our system treats symptoms first and causes later. Nausea? Prescribe ondansetron. Insulin resistance or diabetes? Metformin. Allergies? Pick your antihistamine. Low energy? B12 or vitamin D—after you’ve checked thyroid panels and every lab imaginable. Those tools have their place, but they’re too often the default.
Imagine a different approach: food used intentionally as medicine, and exercise prescribed as therapy. That shift would change healthcare, our culture, and our communities.
Practical things we can teach patients right now: what low–glycemic foods look like; how to “shop the perimeter” and avoid ultra-processed aisles; why adequate protein matters and which sources are best; and the basics of anti-inflammatory or low-histamine eating when appropriate. Let food be their pharmacy.
Exercise must be personalized — one size doesn’t fit all — but it’s for everyone. Take a look at Dr. Mike Evans’s “23½ Hours” video below because I can’t name a condition that doesn’t improve with movement. Modify the type and intensity as needed, but never tell someone “don’t exercise.”
My challenge to every clinician — specialists, primary care, and hospital staff — is simple: next time you open a chart, pause before you click the Rx tab. Really talk about diet and exercise. Teach one concrete thing. Give patients more than medication options and side effects.
Food is our medicine. Exercise is our therapy.
