A large-scale study published in the British Journal of Sports Medicine on February 10, 2026, offers promising news for mental health care. Physical activity, ranging from running and swimming to dancing, is now recommended as a first-line therapy for managing symptoms of mild depression and anxiety, demonstrating effectiveness comparable to, and in some cases exceeding, traditional treatments.
The comprehensive research analyzed 63 scientific reviews encompassing nearly 80,000 participants worldwide. Results indicated that exercise significantly reduced depressive symptoms with a medium effect size, and alleviated anxiety with a small to medium effect size. A meta-meta-analysis, as described in the journal, synthesized outcomes from randomized controlled trials examining exercise effects across various populations.
The findings highlight that the greatest benefits were experienced by young adults aged 18-30 and postpartum women. James Cook University Australia psychologist Neil Munro stated that any form of movement suited to an individual’s preference can help alleviate mental distress in mild cases. “Exercise can provide effects that are similar, or even stronger, than traditional treatment for mild cases,” Munro said, according to reports.
Data from the research details that not all exercise yields the same psychological impact. For depression, cardio exercises like running and swimming demonstrated the most significant effect. Strength training, yoga, and tai chi were also beneficial, albeit to a slightly lesser degree. For anxiety, low-intensity programs consistently performed over several weeks showed better results than high-intensity workouts.
Beyond the biological factors – where exercise triggers the release of brain chemicals that regulate stress – the social element plays a key role. Exercise conducted in groups or under supervision proved more effective than exercising alone. University College London psychiatrist Professor Michael Bloomfield explained that group activities like Zumba are particularly helpful because they combine physical activity with social interaction, enjoyment, and routine.
Even as these findings offer new hope, experts caution that exercise should not be considered a replacement for established treatments in moderate to severe cases. King’s College London senior researcher Dr. Brendon Stubbs emphasized that exercise should be viewed as a complement, not a substitute for psychotherapy or prescribed medication. “For people with mild symptoms, exercise can be considered as a first-line therapy. However, in severe depression, even basic daily activities can be extremely difficult, so medical treatment remains essential,” Stubbs stated.
With the World Health Organization (WHO) reporting over 280 million people globally suffering from depression, exercise is viewed as a readily accessible and relatively inexpensive intervention. Researchers conclude that incorporating physical activity into national mental health guidelines could be a strategic solution amidst rising global anxiety levels. A related study published in 2023 also found large effects favoring exercise interventions for depressive symptoms, with a number needed to treat of 2 (95% CI 1.68 to 2.59).
