Swimming gives your brain a boost – but scientists don't know yet why it's better than other aerobic activities
Swimming offers a host of beneficial effects on the brain. Stanislaw Pytel/Stone via Getty ImagesIt’s no secret that aerobic exercise can help stave off some of the ravages of aging. But a growing body of research suggests that swimming might provide a unique boost to brain health. Regular swimming has been shown to improve memory, cognitive function, immune response and mood. Swimming may also help repair damage from stress and forge new neural connections in the brain. But scientists are still