# How activity helps sleep > Regular activity tends to improve sleep quality, though the effect is modest and shows up mostly in how people rate their sleep. Gentle options such as walking and tai chi count, and some activity is better than none. - Type: Guide - Topic: Health, Safety & Recovery › Sleep & Stress - Reviewed by: Andrew Schox, BSc(Hons) PGradDipPod MPod, Podiatrist (2026-10-21) - URL: https://twikka.com/learn/how-activity-helps-sleep - Updated: 2026-10-21 - **Regular exercise tends to improve sleep quality,** though the effect is modest [1][2]. - **Gentle activities count:** tai chi and Baduanjin improved sleep quality in older adults [3]. - **Some activity is better than none,** so small, gentle amounts still count [4]. - **Sleep and mood support each other:** exercise can lift mood, and good sleep helps you manage it [5]. ## How does exercise affect sleep? Regular exercise tends to improve sleep quality in adults, but the effect is modest [1][2]. The benefit shows up mostly in how people rate their sleep. Changes in measured sleep, such as sleep efficiency, are small or mixed [1][6]. Several types of activity seem to help. In older adults, tai chi, Baduanjin and resistance training (on its own or combined with walking) improved sleep quality more than usual care [3]. Pick something gentle you enjoy and can repeat, such as a walk, tai chi or yoga. Timing may matter for some people. Sleep might be worse after vigorous exercise that ends an hour or less before bedtime [7]. If hard exercise late in the day leaves you restless, move it earlier or keep evening activity gentle. > **Try this:** Take a gentle walk most days this week and jot down how you slept. Judge the effect over a few weeks rather than a few days. ## How does exercise improve sleep and mood? Regular exercise tends to improve sleep quality, and health organisations say it also lifts mood, concentration and alertness [5]. Good sleep in turn helps you manage your mood [5]. You don't need much to start. Some physical activity is better than none, and health benefits occur below the recommended levels [4]. A leisurely walk or some gentle stretching is a fine first step. Build up slowly, with shorter sessions at a comfortable effort. In adults aged 60 and over, Baduanjin (a gentle Chinese movement practice) tends to lower depressive symptoms [8]. Why this happens isn't settled. One idea is that regular activity buffers stress and improves how the body responds to it [9]. ## How does better sleep from exercise help mental health? Better sleep seems to help mental health, but the link is mostly an association. About a fifth of the link between being more active and having fewer depression symptoms appears to run through sleep [10]. That shows the two go together; it doesn't prove that better sleep causes the change. Exercise also seems to help in its own right, not only through sleep. The WHO guidelines say physical activity decreases symptoms of anxiety and depression [4]. Rest matters too. Good sleep can make a big difference to mental wellbeing, help you feel more in control and help you focus [11]. Treat sleep and activity as partners: a rested night can make the next day's walk easier, and a walk may help the night. ## How does activity improve sleep? Structured exercise programmes improve sleep quality, but exactly how isn't firmly established. Most programmes lasted 10 to 16 weeks [1], so they tested sustained effort rather than small or very gentle amounts. Two suggested routes are steadier daily body-clock rhythms, seen alongside better sleep after a 12-week Baduanjin programme, and a calmer nervous system from slow, controlled breathing and focused attention [8]. No single activity is clearly best. Walking, qigong and high-intensity interval training showed the largest benefits for sleep quality compared with active controls [6]. In adults with insomnia, walking or jogging may greatly reduce how severe the insomnia is [12]. Walking is a sensible, low-cost way to start. Try the same walk at a similar time most days. Short bouts are worth doing; build up the time and effort gradually. ## How does better sleep from exercise improve your days? The daytime gains from exercise-related sleep aren't clear yet. Daytime functioning, quality of life and fatigue didn't improve clearly overall [1][13], though walking or jogging may ease daytime dysfunction in people with insomnia [12]. In general terms, good sleep helps you feel more in control and focus better. You're also more likely to feel like being active the next day if you feel well rested [11]. So look at your own days. Over a couple of weeks, jot down a few notes on your energy, mood and focus after a better night and after a poorer one. That can show you what works for you. ## Do mind-body practices improve sleep? Yes, they appear to improve sleep quality, mainly as people rate it themselves [14]. Pilates, yoga and traditional Chinese exercises each improved sleep quality compared with no exercise [2]. No one practice is clearly best. The benefit looks somewhat larger in adults over 60 than in younger adults [14]. Yoga is less clear. It may help sleep quality in women with sleep problems but may not reduce insomnia itself [15]. A 2019 guideline from the US Department of Veterans Affairs and Department of Defense made no recommendation for or against yoga for insomnia [16]. Practising at least twice a week gave somewhat better sleep than once a week, and longer programmes did a little better than shorter ones [14]. - Look for a beginner or gentle class, in person or a trusted community or health-service video, and go at your own pace. - Aim for two sessions a week and give it a few months before judging. - Tell any instructor about your health conditions or injuries before you start. - If a pose or movement hurts, ease off. ## How do sleep and exercise work together for the brain? The picture is early, and how the two work together in the brain is mostly still a hypothesis. In older adults, even small amounts of moderate-to-vigorous or light activity may lessen the link between poor sleep and weaker thinking [17]. Light activity counts, so a gentle walk is a reasonable start. Activity doesn't make up for short sleep, though. The thinking benefit of more frequent, higher-intensity activity wasn't enough to offset the faster decline linked to short sleep in older adults [18]. Adults need at least 7 to 8 hours of sleep a night, and shortchanging sleep slows thinking and reaction time [15]. Look after your sleep routine alongside being active: a regular bedtime and wake time are a good place to start. One proposal is that exercise can create a helpful brain state during sleep for processing memories [19]. ## When to check with a health professional If you're starting exercise after a long break, it's always a good idea to see your doctor first. For an injury or a health condition, see a health professional, such as your doctor or a physio. Call your local emergency number for chest pain or pressure (or pain spreading to the arm, neck, jaw or back, especially with sweating or feeling sick), severe breathlessness, fainting or collapse, signs of a stroke, a serious injury, or someone who isn't safe. A sore muscle or joint is a sign to ease off; see a doctor or other health professional if it persists or gets worse. Poor sleep that keeps going, unusual tiredness, or loud snoring or gasping at night are worth getting checked by a doctor. Activity is not a replacement for any treatment or medicines you have been given, and you shouldn't change them without talking to your doctor. If low mood or anxiety is lasting or getting in the way of daily life, talk to a doctor or a mental health service. ## Quick answers ### Is yoga or tai chi better than walking for sleep? No single activity is clearly best. Walking, qigong, Pilates and high-intensity interval training have each come out on top in different comparisons. The best choice is usually something gentle that you enjoy and can repeat most weeks, so pick the one you are most likely to keep doing, and give it a few weeks before judging. ### Can exercise help if I have trouble falling asleep or wake in the night? Possibly. After weeks of regular exercise, some people fall asleep faster, though results vary. In people with insomnia, tai chi may also reduce the time spent awake after first dropping off. Choosing a gentle activity you can repeat is a sensible way to try it. ### What if I feel too tired to exercise because I slept badly? A shorter or easier session is fine, and so is a rest day. If you feel well rested, use that as a cue for a gentle walk. Some activity is better than none, so a few easy minutes still count. ## Sources 1. Yang PY, Ho KH, Chen HC, Chien MY (2012). Exercise training improves sleep quality in middle-aged and older adults with sleep problems: a systematic review. Journal of Physiotherapy. https://doi.org/10.1016%2FS1836-9553%2812%2970106-6 2. Xie W, Lu D, Liu S, Li J, Li R (2024). The optimal exercise intervention for sleep quality in adults: A systematic review and network meta-analysis. Preventive Medicine. https://doi.org/10.1016/j.ypmed.2024.107955 3. Hasan F, Tu YK, Lin CM, Chuang LP, Jeng C, Yuliana LT, Chen TJ, Chiu HY (2022). Comparative efficacy of exercise regimens on sleep quality in older adults: A systematic review and network meta-analysis. Sleep Medicine Reviews. https://doi.org/10.1016/j.smrv.2022.101673 4. Bull FC et al. (2020). World Health Organization 2020 guidelines on physical activity and sedentary behaviour. British Journal of Sports Medicine. https://doi.org/10.1136/bjsports-2020-102955 5. Better Health Channel (2015). Exercise and mental health. http://www.betterhealth.vic.gov.au/health/healthyliving/exercise-and-mental-health 6. Liang Z, Zhao S, Tian S, Wang C, Zhang M, Xu K, Yin M, Ng S, Ning Z (2026). Determinants and interrelations of exercise effects on sleep quality: A multimethod meta-analysis. Sleep Medicine Reviews. https://doi.org/10.1016/j.smrv.2026.102239 7. Stutz J, Eiholzer R, Spengler CM (2019). Effects of Evening Exercise on Sleep in Healthy Participants: A Systematic Review and Meta-Analysis. Sports Medicine. https://doi.org/10.1007/s40279-018-1015-0 8. Zhao L, Chong MC, Lee WL, Song W, Xu N, Lou Y (2026). Effects of Baduanjin exercise on sleep quality, depressive symptoms, quality of life, and body composition in older adults: a systematic review and meta-analysis of randomized controlled trials. Frontiers in Public Health. https://pmc.ncbi.nlm.nih.gov/articles/PMC13501274/ 9. Mahalakshmi B, Maurya N, Lee SD, Bharath Kumar V (2020). Possible Neuroprotective Mechanisms of Physical Exercise in Neurodegeneration. International Journal of Molecular Sciences. https://pmc.ncbi.nlm.nih.gov/articles/PMC7460620/ 10. Barham WT, Buysse DJ, Kline CE, Kubala AG, Brindle RC (2022). Sleep health mediates the relationship between physical activity and depression symptoms. Sleep & Breathing. https://pmc.ncbi.nlm.nih.gov/articles/PMC8475358/ 11. NHS Every Mind Matters. Be active for your mental health. https://www.nhs.uk/every-mind-matters/mental-wellbeing-tips/be-active/ 12. Bu ZJ, Liu FS, Shahjalal M, Song YK, Li MC, Zhuo RE, Zhong QH, Du YW, Lu CG, Yang ZH, Yang HY, Zhong P, Liu JP, Liu ZL (2026). Effects of various exercise interventions in insomnia patients: a systematic review and network meta-analysis. BMJ Evidence-Based Medicine. https://doi.org/10.1136/bmjebm-2024-113512 13. Wu Q, Zhou X, Lei X (2025). Effects of exercise interventions on mental health in people with insomnia symptoms: A systematic review and meta-analysis. Sleep Medicine. https://doi.org/10.1016/j.sleep.2025.106883 14. Yang J, Du Y, Shen H, Ren S, Liu Z, Zheng D, Shi Q, Li Y, Wei GX (2022). Mindfulness-Based Movement Intervention to Improve Sleep Quality: A Meta-Analysis and Moderator Analysis of Randomized Clinical Trials. International Journal of Environmental Research and Public Health. https://pmc.ncbi.nlm.nih.gov/articles/PMC9408303/ 15. National Center for Complementary and Integrative Health. Sleep Disorders and Complementary Health Approaches: Usefulness and Safety. https://www.nccih.nih.gov/health/sleep-disorders-and-complementary-health-approaches 16. National Center for Complementary and Integrative Health. Mind and Body Practices for Sleep Disorders: What the Science Says. https://www.nccih.nih.gov/health/providers/digest/psychological-and-physical-approaches-for-sleep-disorders-science 17. Sewell KR et al. (2025). Physical activity may mitigate sleep-related cognitive deficits in older adults: Findings from the IGNITE study. Alzheimer's & Dementia (New York, N.Y.). https://pmc.ncbi.nlm.nih.gov/articles/PMC12122259/ 18. Bloomberg M, Brocklebank L, Hamer M, Steptoe A (2023). Joint associations of physical activity and sleep duration with cognitive ageing: longitudinal analysis of an English cohort study. The Lancet Healthy Longevity. https://pmc.ncbi.nlm.nih.gov/articles/PMC11883718/ 19. Roig M et al. (2022). Exercising the Sleepy-ing Brain: Exercise, Sleep, and Sleep Loss on Memory. Exercise and Sport Sciences Reviews. https://doi.org/10.1249/jes.0000000000000273 --- Source: Twikka (https://twikka.com/learn/how-activity-helps-sleep). General information about physical activity, not medical advice.