The Relaxation Response
Herbert Benson, M.D. with Miriam Z. Klipper · 1975
The Relaxation Response (1975) is a book by Herbert Benson, M.D. with Miriam Z. Klipper on mindfulness & inner peace. A Harvard cardiologist strips meditation of mysticism and shows it triggers a built-in physiological state, the exact opposite of fight-or-flight, that measurably lowers metabolism, heart rate, and blood pressure.
The book that turned meditation into medicine, proving in a Harvard lab that a few minutes of quiet each day measurably calms the body and can lower blood pressure.
Two of the ideas you’ll keep
The Clif summary of The Relaxation Response pulls out 7 insights. Here are the first two.
- The **relaxation response** is an innate, inducible physiological state, the exact counterpart of the fight-or-flight response. It's an integrated hypothalamic reaction that quiets the sympathetic nervous system and lowers metabolism, heart rate, breathing, and blood pressure.
- Walter Cannon's **fight-or-flight response** evolved to meet physical threats with a burst of arousal, but modern stressors trigger it chronically with no physical outlet, leaving the body marinating in stress hormones and driving hypertension and heart disease.
The other 5 — and the full 11-minute summary — are in the app.
What’s inside: 8 chapters
The whole summary runs about 11 minutes, read or listened to.
- The Silent Epidemic Behind Modern Illness
- Cannon's Fight-or-Flight Response
- Discovering the Response in the Lab
- The Physiology of Deep Rest
- Stress, Blood Pressure, and the Case for Prevention
- An Ancient Response in Every Tradition
- The Four Basic Elements
- The Technique, Step by Step
Finish The Relaxation Response tonight.
Read or listen to the full summary in about 11 minutes, then keep the ideas with a minute of review a day. Start with the 2-minute quiz — no card required.