
Walking for just 30 minutes can help to lower a person's blood cholesterol for up to two days.
This is according to researchers at the University of Glasgow and the British Heart Foundation, which looked at the effects of exercise for weight loss on body fats.
It was found that physical activity can change the structure of these lipids, allowing the body to get rid of them more easily.
Dr Jason Gill likened lipids to water in a bath, pointing out that making the plughole bigger allows the water to drain quicker.
"Exercise works at the 'plughole' end of the process, increasing the body's ability to break down the fats faster. It is important to undertake regular physical activity to maximise the benefits," he added.
Earlier this month, specialist massage therapist Steve Finnemore also highlighted walking as a good way to relieve stress and tension, especially during the busy Christmas period.