Even a few minutes of daily light exercise can lower depression risk

Their study finds modest amounts of physical activity each day can reduce the risk of depression. Recent studies have concluded that moderate-to-vigorous physical activity (MVPA) can benefit those at risk for depression. More specifically, doses equivalent to ~30 minutes a day of MVPA had an association with a seven-percent lower risk of depressive symptoms and 44 percent lower odds of Major Depression. Doses equal to ~60 minutes a day of MVPA were associated with a 16-percent lower risk of depressive symptoms and 41 percent lower odds of Major Depression. Doses equal to ~120 minutes a day of MVPA were associated with a 23-percent lower chance of depressive symptoms and 49 percent lower odds of Major Depression.