Start running with walking breaks

Make the first week repeatable

Start with a route and time you can use again. A short outing close to home makes it easier to stop, change the plan or return after a busy day. Your first run does not have to establish how far you can push yourself.

The NHS Couch to 5K programme uses three weekly sessions with a rest day between them. That is one workable structure, rather than a minimum everyone must reach. The programme also allows longer than its advertised nine weeks.

Alternate before you are exhausted

Run gently for a manageable spell, then walk until breathing settles. Planned walking lets you control the session from the beginning; it need not be a rescue after sprinting. Keep the running portions slow enough that you are not repeatedly gasping.

Choose flat, familiar ground at first. If the pattern leaves you unusually depleted, shorten the running portions or repeat an earlier stage. Change one part of the outing at a time so you can tell what helped.

Adjust the next outing

Leave room to come back

Put recovery days into the calendar before filling the week. Ordinary movement or a comfortable walk can fit between runs, but there is no need to compensate for a short session with another hard workout.

Afterward, note whether you could speak, whether anything hurt and how you felt the next day. Those observations help you adjust more usefully than comparing your pace with someone else. Persistent or worsening pain deserves assessment; it is not a beginner milestone to overcome.