'Last week, research published by the British Journal of Sports Medicine found that running can reduce the risk of early death regardless of how long or at what speed you run. The research focused on 14 previous studies based on six different groups of participants, totalling more than 230,000 people over a period of between 5.5 and 35 years. The authors reported that any amount of running, even just once a week, is better than no running at all.'
Swimming, tennis, yoga and brisk walking also recommended