https://blogs.mercola.com:443/sites/vitalvotes/archive/2016/07/28/one-hour-of-activity-needed-to-offset-harmful-effects-of-sitting-at-a-desk.aspxA new study covered by The Guardian says that an hour or more of physical activity may be needed to offset the dangers of sitting at a desk for eight hours. This is just one of many studies that have brought the dangers of excessive sitting to light.enCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)