Can exercise help low mood? The NHS page on exercise for depression says regular exercise can improve mood in people with depression and is especially useful for less severe depression. Any exercise works if it suits you and you do enough, and a 10-minute brisk walk is a start. This also sets out the group exercise that NICE guidance recommends, as the NHS describes it.
1. Especially useful for less severe depression, says the NHS. It doesn’t present exercise as replacing other treatment.
2. The adult target is 150 minutes moderate a week; build up gradually. A 10-minute brisk walk helps too.
3. NICE NG222 recommends group exercise — usually more than once a week, with a trained practitioner, over 10 weeks.
How much, and what — NHS
| Type | What the source says | Worth noting (ours) |
|---|---|---|
| Effect | Regular exercise can improve mood in people with depression; especially useful for less severe depression | — |
| Type | Any exercise that suits you, done enough | — |
| Enjoyment | It should be enjoyable, or it’s hard to keep up | — |
| Amount | 150 minutes moderate a week for adults; build up gradually | See adult activity guidelines |
| Some | Better than none. A brisk 10-minute walk can clear your mind and help you relax | See brisk walking |
Getting started — NHS
| Type | What the source says | Worth noting (ours) |
|---|---|---|
| Something regular | Team sports, leisure centre classes, more activity in daily life (walking or cycling instead of driving or public transport) | — |
| Not for gyms? | Outdoor volunteering projects (Green Gym), walking groups for people with health problems | In Korea, local health centres and park programmes are worth a look (our note) |
| On prescription | Inactive a long time, or worried about the effect? Ask your GP about exercise on prescription; many prescribe it for depression | A UK scheme |
Group exercise under NICE — NG222
The NHS says NICE guideline NG222 recommends group exercise as an option for less severe depression, usually more than once a week, with a trained practitioner, over 10 weeks. Free or reduced-cost places depend on the UK area.
| Item | NG222 format (as the NHS puts it) | Worth noting (ours) |
|---|---|---|
| Frequency | More than 1 session a week | — |
| With | A trained practitioner | Not solo exercise |
| Length | 10 weeks | — |
Other treatments — NHS
The NHS also lists talking therapies, antidepressants and self-help. If you’ve felt low for a while and not yourself, it says to see a doctor about symptoms and treatment. Low mood that returns each winter is in seasonal affective disorder.
Checklist
- ☐ Something you enjoy and can keep up
- ☐ Start with a 10-minute brisk walk
- ☐ Build up to 150 minutes a week
- ☐ Hard alone? A supervised group
- ☐ Low for a long time? See a doctor
Questions that remain
Can I stop medication if I exercise?
The NHS puts exercise alongside other treatments; it doesn’t say to stop medication. Talk to the prescriber before changing treatment.
Does it work for severe depression?
The NHS says it’s especially useful for less severe depression, and gives NG222’s group exercise as a recommendation for less severe depression. The page doesn’t address severe cases separately.
Sources
- NHS — Exercise for depression — source (reviewed 16 April 2026, next review 16 April 2029; checked 19 October 2026). Effect and who it suits, amount, getting started, exercise on prescription, the NG222 group format, other treatments.
- Not read. NICE NG222 itself (only the NHS wording was read), Korean mental health guidance.
- What we added. The “worth noting” column and the Korean everyday gloss.
Where to check further
- A local clinic or mental health centre — if low mood lasts.
- NHS — exercise in general in benefits of exercise.
Written on 19 October 2026. The content is from the source; the glosses are ours.
