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Jeffing Timer

Jeffing, the Galloway way: a five-minute warmup walk, then ten rounds of one minute running and one minute walking, finished with a five-minute cooldown walk — 30:00 on the clock with ten minutes of running inside it. The even 1:1 ratio is the friendly middle of the run-walk-run method.

Run-walk-run is Jeff Galloway’s method, and the point is to take the walk breaks from the very first round, not only when you tire. Keep the running minutes relaxed — you should finish each one wanting the walk, not needing it. When ten rounds stop being a question, open the preset in the editor and lengthen the runs or trim the walks.

Good to Know

Frequently Asked Questions

How long is this jeffing session?
30:00 — a five-minute warmup walk, ten rounds of 1:00 running and 1:00 walking, and a five-minute cooldown walk. That puts ten minutes of running inside a half-hour outing.
Is 1:1 the right jeffing ratio for me?
It’s a solid all-rounder. If finishing the running minutes is a struggle, drop to the recovery-heavier 30/60; if they feel easy, lengthen the runs in the editor toward a 2:1 ratio.
Why walk before I’m tired?
That’s the whole method — planned early walks keep every running interval fresh, so the session stays repeatable and your form holds to the end.