How Do You Keep Exercising When It Starts Getting Dark at 7pm?

Move the movement to the daylight you still have and stop treating short sessions as not counting. The UK Chief Medical Officers' guidelines are explicit that the weekly 150 minutes "can be accumulated in bouts of any length" — so ten minutes at lunchtime is not a consolation prize, it is the actual recommendation being met in a different shape.

This matters right now because the evenings are shrinking faster than most autumn plans account for, and the clocks go back on 25 October 2026, taking an hour of after-work daylight with them overnight. The plan that relies on a 6pm walk has a hard expiry date. The plan that doesn't, doesn't.

What the guidelines actually ask for

The UK Chief Medical Officers' physical activity guidelines, published on GOV.UK, ask adults aged 19 to 64 for:

• At least 150 minutes of moderate intensity activity a week (brisk walking, cycling), or 75 minutes of vigorous activity, or a combination;

• Muscle-strengthening activities on at least 2 days a week, working all the major muscle groups — while noting that "any strengthening activity is better than none";

• Minimising time spent sedentary, breaking up long periods of sitting with at least light activity.

And the line that changes autumn: those 150 minutes "can be accumulated in bouts of any length."

There is no minimum session length to clear. There is no rule that it has to be continuous, or outdoors, or after work.

Where most people are, honestly

Sport England's Active Lives Adult Survey covering November 2024 to November 2025, published in April 2026, found 64.6% of adults in England active (150+ minutes a week), 10.7% fairly active (30–149 minutes) and 24.7% less active (under 30 minutes a week). Women were less likely to be active than men — 62.2% against 67.3%.

Two honest readings of that. One: most adults are already meeting the aerobic guideline, so if you are not, you are in a large minority rather than an unusual failure. Two: a quarter of adults are doing under half an hour a week, which is the group where a ten-minute daily walk changes the category entirely.

Nothing in that survey says anything about how anyone looks. It counts minutes.

Move the movement into daylight

The single change that survives autumn: stop scheduling activity for the end of the day and start putting it inside the day.

• Lunchtime is the new evening. Fifteen minutes out of the door at 1pm, in daylight, five days a week is 75 minutes — half the weekly guideline, before anything else counts.

• Attach it to something that already happens. The school run walked rather than driven; a stop one bus stop early; a phone call taken standing up and moving.

• Split the weekend. Two thirty-minute walks on Saturday and Sunday plus three fifteen-minute weekday walks is 105 minutes without a single evening session.

If you do want to be out after dark, that is a kit question rather than a willpower question: something reflective, a light, a route with pavements and streetlights, and a walking partner if you have one. Preferably a route you already know in daylight.

Keep the two strength days, whatever else slips

Aerobic minutes are the easiest to accumulate accidentally and the strength days are the easiest to drop, so protect them first. Two sessions a week, twenty to thirty minutes, indoors, no daylight required.

A simple version, using body weight:

1. Sit-to-stands from a chair — 2 sets of 10.

2. Push-ups against a kitchen counter or wall — 2 sets of 8.

3. Split squats, hand on a worktop for balance — 2 sets of 6 each leg.

4. Hip hinges (hands on hips, back flat, bend forward and stand) — 2 sets of 10.

5. A carry — a heavy shopping bag in each hand, walk the length of the house, twice.

That is roughly twenty minutes, hits the major muscle groups the guidelines refer to, and needs nothing but a chair and a wall. Add weight or repetitions when it stops feeling like effort. Stop if something hurts sharply rather than working hard.

The autumn plan that usually survives

Not a challenge. A floor.

• A daylight walk on five days, minimum ten minutes, ideally at the same time every day.

• Two strength sessions, on days you choose on a Sunday.

• One thing you actually like — a class, a swim, a dance video, a Saturday walk with someone. Enjoyment is not a bonus; it is the retention strategy.

• A written floor for bad weeks: "the minimum this week is three ten-minute walks." Deciding that in advance is what stops one missed week becoming October.

Take the two-minute check

The quiz at the end asks six questions about how your week currently looks — when you move, what happens when it rains, whether the strength days exist — and gives you an honest read on which part of the autumn plan needs attention first.

Frequently asked questions

Q: Do ten-minute walks really count towards the 150 minutes? A: Yes. The UK Chief Medical Officers' guidelines state that the 150 minutes "can be accumulated in bouts of any length," and that shorter bouts still carry benefit. Three ten-minute brisk walks and a thirty-minute weekend walk is an hour of the weekly target, done in pieces you can actually fit into a workday. Brisk means you are warm and breathing faster but could still hold a conversation.

Q: Is it worse to exercise in the dark? A: Not physiologically — the concern is practical safety and the fact that most people simply do not go out once it is dark and cold, so evening plans quietly stop happening in October. If you like evening exercise, plan for lit routes, reflective clothing and, ideally, company. If you suspect you will not go, move the session into daylight now rather than testing your willpower in November.

Q: How many days a week should I do strength training? A: The guidelines ask for muscle-strengthening activity on at least two days a week, targeting all the major muscle groups, and note that any strengthening activity is better than none. Two twenty-minute sessions at home count. Carrying shopping, gardening and hill walking all contribute. You do not need a gym membership to meet the recommendation, though you do need enough resistance that the last few repetitions feel genuinely hard.

Q: I have not exercised all summer. Where do I start? A: With something so small it feels almost silly — ten minutes, tomorrow, in daylight, same time. The first two weeks are about establishing when it happens, not how hard it is. Health & Fitness with Ella's free Mom Energy Reset Checklist is built around exactly this: short, repeatable blocks that fit into a day that is already full.

Q: Does the darker season affect energy and motivation? A: Many people notice they feel less inclined to go out and more inclined to stay in as the evenings shorten, and morning daylight tends to help. This article does not attempt to diagnose why that is for you. If low mood, exhaustion or sleep changes are significant, persistent, or getting worse, that is worth a conversation with your GP rather than a training plan.

Q: What if I can only exercise at the weekend? A: That is still worth doing. The guidelines explicitly note the 150 minutes can be achieved "in one or 2 sessions per week, while still retaining the beneficial effects." Two longer weekend sessions, plus movement built into weekdays where you can, meets the aerobic recommendation.

Q: How long before I feel different? A: There is no honest single number, because it depends on where you are starting from, what you are doing and how consistent it is. What is more useful than a timeline is a measure that is not the scale: how many flights of stairs before you are out of breath, whether the shopping feels lighter, whether you sleep through. Those change earlier than anything else, and they are worth writing down at the start.

Get the free checklist

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