Feel better. Do more. Bounce back.
Exercise is the answer.
Moving lifts your mood, builds your confidence and kick-starts the good things that follow. It's backed by research, and you can start with 10 minutes. Alex will walk with you.
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What are you going through?
Key findings
- Exercisers reported 43.2% fewer poor-mental-health days than matched non-exercisers (association). (Chekroud SR et al. 2018)
- Walking or jogging, yoga and strength training gave moderate reductions in depression vs active controls (evidence confidence low to very low). (Noetel M et al. 2024)
- Physical activity had medium effects on depression, anxiety and distress across 97 reviews (77 of the 97 reviews were rated critically low quality). (Singh B et al. 2023)
The results
1.49 fewer days/month (43.2% fewer), association
What this means: People who exercised reported about 43% fewer bad mental-health days than similar people who didn't. This study shows a link, not proof that exercise caused it.
Source: Chekroud et al. 2018, Lancet Psychiatry, 1,237,194 US adults (cross-sectional). doi:10.1016/S2215-0366(18)30227-X
What this means: All five types shown gave moderate reductions vs active controls. Walking or jogging, yoga and strength training did best, and effects were proportional to the intensity prescribed. The authors rate confidence as low for walking/jogging and very low for the others, so treat this as promising rather than proven.
Source: Noetel et al. 2024, BMJ, 218 studies, 14,170 people with major depression (Hedges' g shown as positive = improvement). doi:10.1136/bmj-2023-075847
What this means: The authors report medium effects on distress, depression and anxiety versus usual care, and higher intensity was linked to greater improvement. 77 of the 97 reviews were rated critically low quality, so treat the size as approximate.
Source: Singh et al. 2023, Br J Sports Med umbrella review: 97 reviews, 1,039 trials, 128,119 adults. doi:10.1136/bjsports-2022-106195
In 1.2 million US adults, people who exercised reported 43% fewer days of poor mental health than matched non-exercisers (Chekroud 2018, an association study). Across 218 studies in people with major depression, walking or jogging, yoga and strength training gave moderate reductions in symptoms, though confidence in the evidence was low to very low (Noetel 2024).
The research (verified against the published abstracts)
- Chekroud SR et al. (2018). Association between physical exercise and mental health in 1.2 million individuals in the USA between 2011 and 2015: a cross-sectional study. Lancet Psychiatry 5(9):739–746. doi:10.1016/S2215-0366(18)30227-X
1,237,194 US adults. People who exercised reported 1.49 fewer days of poor mental health per month (43.2% fewer) than matched non-exercisers. This is cross-sectional, so it shows association, not cause. The largest associations were for team sports, cycling and aerobic/gym activities, at about 45 minutes and 3–5 times a week. - Noetel M et al. (2024). Effect of exercise for depression: systematic review and network meta-analysis of randomised controlled trials. BMJ 384:e075847. doi:10.1136/bmj-2023-075847
218 studies, 14,170 participants with major depression. Compared with active controls, walking or jogging (g −0.62), yoga (g −0.55), strength training (g −0.49), mixed aerobic exercise (g −0.43) and tai chi/qigong (g −0.42) gave moderate reductions in depression. Effects were proportional to the intensity prescribed. Evidence confidence was rated low for walking/jogging and very low for the others, because only one study met Cochrane criteria for low risk of bias. - Singh B et al. (2023). Effectiveness of physical activity interventions for improving depression, anxiety and distress: an overview of systematic reviews. British Journal of Sports Medicine 57(18):1203–1209. doi:10.1136/bjsports-2022-106195
Umbrella review: 97 reviews, 1,039 trials, 128,119 adults. Physical activity had medium effects on depression (median ES −0.43), anxiety (−0.42) and psychological distress (−0.60) versus usual care. Higher intensity was linked to greater improvement; effectiveness diminished with longer interventions. Note: 77 of the 97 reviews were rated critically low quality (AMSTAR).
Not medical advice. This site shares general information and summaries of published research. It is not a substitute for professional diagnosis or treatment. Exercise can help, and it can be used alongside care from a qualified professional. Check with your doctor before starting a new exercise program, especially if you have a health condition.
Need to talk to someone now? You are not alone. Call or text 988 (988 Suicide & Crisis Lifeline, US), available 24/7. If you are in immediate danger, call 911.
How to cite this page: Exercise Is The Answer. "Feel Better, Do More." https://exerciseistheanswer.com/ (2026, accessed [date]). Research summaries link to the original DOIs.