India, Jan. 9 -- Exercise may reduce symptoms of depression to a degree comparable with psychological therapy, according to an updated Cochrane review led by Professor Andrew Clegg of the University of Lancashire.

Depression is a leading cause of ill health and disability worldwide, affecting more than 280 million people. Exercise is low-cost, widely accessible and offers additional physical health benefits, making it an appealing option for both patients and healthcare providers.

The review, conducted by researchers from the University of Lancashire and supported by the National Institute for Health and Care Research (NIHR) Applied Research Collaboration North-West Coast (ARC NWC), analysed 73 randomised controlled trials involving nea...