Does Swimming Improve Sleep in Adults and Kids?
Regular exercise is linked to better sleep, and swimming is an enjoyable way to get it. Here is what to expect, and how to make it work for adults and children.
What the evidence says
The US Physical Activity Guidelines, summarised by the American Academy of Family Physicians, note that regular physical activity improves sleep quality and reduces symptoms of anxiety and depression. There is less research on swimming specifically, but as a regular aerobic exercise it fits that pattern. Exercise is not a cure for sleep problems, but it is one of the simplest habits that can help.
How swimming may help adults sleep
- Physical tiredness. Whole-body exercise creates a healthy need for rest.
- Stress relief. Many people feel calmer after swimming, and stress is a common cause of poor sleep. See swimming and mental health.
- Routine. A regular swim at a fixed time helps structure the day.
- Daylight. Swimming at outdoor pools during the day gives you daylight exposure, which helps set your body clock.
How swimming may help children sleep
Children who are active during the day often settle more easily at night. WHO recommends that children aged 5 to 17 average at least 60 minutes of moderate-to-vigorous activity a day, and swimming is a fun way to contribute. Many parents find children are calm and sleepy after lessons; read why swimming makes you sleepy.
Best time to swim for sleep
It varies by person. Many people sleep well after a morning or afternoon swim. Some find an evening swim relaxing; others feel alert afterwards and struggle to fall asleep. If late swims leave you wired, try swimming earlier and allow time to wind down. For children, a lesson that ends at least a couple of hours before bedtime, followed by dinner and a calm routine, works well for many families.
Tips to get the most from it
- Swim regularly. Two or three times a week is a good target; see how often should I swim?
- Keep evening sessions moderate if you swim close to bedtime.
- Eat and drink sensibly after swimming, without a heavy meal right before bed.
- Combine with good sleep habits: regular bedtimes, a dark and cool room, and less screen time before bed.
When to get help
If you or your child have ongoing trouble sleeping, loud snoring, or feel very tired during the day despite enough sleep, see a doctor. Exercise helps, but some sleep problems need medical attention.
Get started
See our adult swimming course, kids swimming course or toddler swimming course.
More in health and wellbeing
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- 20 swimming cool-down exercisesIn-pool and dry-land
- How to warm up before swimming12 exercises on land and in the pool
Sources
- American Family Physician (2019), Physical activity: updated recommendations from HHS. Physical activity reduces symptoms of depression and anxiety and improves sleep quality.
- World Health Organization, Physical activity fact sheet. Children and adolescents aged 5 to 17 should average at least 60 minutes a day of moderate-to-vigorous physical activity.
Make swimming part of your week
Tell us the learner's age, their swimming experience and your preferred times. We will suggest a suitable course, format and pool. Lessons run at public swimming complexes, private venues and condominium pools across Singapore.