In the 1930s, the German psychiatrist Johannes Schultz kept hearing the same two words from patients coming out of hypnosis: heaviness and warmth. Reasoning that those sensations were the body’s own signature of deep calm, he built a self-directed practice around evoking them on purpose — autogenic training, a way of talking your body into calm using nothing but quiet, repeated phrases. You silently suggest sensations to yourself — “my arms are heavy,” “my arms are warm,” “my heartbeat is calm and steady” — and let your attention rest on each part of the body as you do, allowing the suggestion to take hold on its own rather than forcing anything. The name captures the idea: autogenic means self-generated — the calm comes from within, with no therapist or external aid required.
The phrases aren’t magic words so much as gentle pointers for attention. Heaviness is what relaxed muscles actually feel like, and warmth is what happens as blood flow opens up in a body that’s no longer braced for threat — so by quietly directing your mind toward those sensations, you coax the relaxation response into motion and the body tends to follow the suggestion. Practiced regularly, it becomes a reliable doorway into deep rest. A large meta-analysis pooling some sixty studies found medium-to-large benefits for autogenic training across anxiety, insomnia, and a range of functional, stress-linked conditions, putting it among the more thoroughly researched relaxation techniques.
In Shora, the app offers autogenic training when your check-in points toward winding down for sleep or quieting a mind that won’t settle on its own. It walks you slowly through the phrases and the body’s zones at a deliberately unhurried pace, leaving plenty of space between each suggestion so the heaviness and warmth have time to actually arrive.
Allow four to twenty-five minutes — the phrases work best repeated slowly, without rushing from one to the next.
