An extensive analysis of clinical trials concludes that regular physical activity can reduce depressive symptoms as effectively as established psychological treatments, prompting calls to elevate exercise to a frontline option in mental health care.
By yourNEWS Media Newsroom
Physical exercise can be as effective as psychological therapies in treating depression, according to a major scientific review that examined decades of clinical research and compared outcomes across multiple treatment approaches.
The analysis, led by researchers at the University of Lancashire in the United Kingdom and published by the Cochrane Review, evaluated 73 randomized controlled trials involving nearly 5,000 participants diagnosed with depression. The findings show that exercise produced a moderate reduction in depressive symptoms compared with no treatment and achieved results comparable to psychological interventions such as cognitive behavioral therapy.
Researchers concluded that the benefits of exercise were supported by moderate-certainty evidence, placing it on par with talk therapies that are widely considered gold standards in depression treatment. Comparisons with antidepressant medications suggested similar effectiveness, though the evidence in those comparisons was less conclusive.
The review found that both biological and psychological mechanisms likely explain exercise’s therapeutic effect. Physical activity stimulates the release of neurotransmitters associated with mood regulation, including serotonin and dopamine, and increases levels of brain-derived neurotrophic factor, a protein linked to brain health and emotional resilience. At the same time, establishing an exercise routine and meeting physical goals can foster a sense of control, accomplishment and structure, countering feelings of helplessness commonly associated with depression.
The research also challenged assumptions about intensity. Light to moderate exercise—such as brisk walking—was found to be particularly beneficial and more sustainable than high-intensity workouts. The most effective range appeared to be between 13 and 36 exercise sessions, with no single form of exercise proving superior. Programs combining aerobic activity with resistance training showed a slight advantage, but overall consistency mattered more than type.
Researchers cautioned that exercise is not universally effective and should not be viewed as a cure-all. Individuals with severe depression may find it especially difficult to initiate physical activity due to fatigue, low motivation and emotional distress. In addition, the long-term effects of exercise-based interventions remain unclear because many studies lacked extended follow-up periods.
Despite these limitations, the findings carry significant implications for clinical practice. The authors argued that exercise should be discussed as a first-line treatment option alongside medication and therapy, particularly for individuals with mild to moderate depression. For some patients, exercise may be sufficient on its own; for others, it may enhance the effectiveness of traditional treatments or reduce reliance on higher medication doses.
The review also highlighted practical challenges in implementing exercise as treatment, noting that prescribing medication is often faster and more straightforward than supporting patients in developing and maintaining a physical activity plan. Addressing this gap, the researchers suggested, may require broader integration of exercise professionals, structured programs and systemic support within healthcare settings.
Experts emphasized that starting small is critical. Even modest activity, such as daily walking, can provide meaningful benefits if performed consistently. Enjoyment and tolerability were identified as key factors in sustaining long-term engagement.
The findings reinforce a growing body of evidence that physical movement is not merely a complementary wellness practice but a legitimate therapeutic tool. By placing exercise on equal footing with established psychological therapies, the review calls for a shift in how depression is treated—one that recognizes physical activity as a core component of mental health care rather than an optional add-on.
Watch and learn why exercise is better than drugs for depression and anxiety.
This video is from Wellness Forum Health on Brighteon.com.
Source: Natural News
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