Sitting is especially dangerous for women that are over the age of 30 as it can increase the risk of a plethora of heart-related problems. The Australian Longitudinal Study on Women's Health conducted by University of Queensland showed that sitting for hours was found to be the main cause for cardiac issues among women.
Another important thing to note here is that daily exercise alone might not be able to reverse the effects of prolonged sitting. The research conducted at king's college, London viewed as a separate behaviour change target to physical activity. They said that the behavior of prolonged sitting is what needed to be modified.
Scientists from the Medical College of Wisconsin broke this down: When we sit for long periods of time, a lot of enzyme changes occur in our muscles that can eventually lead to increased blood sugar levels. Since this happens over a long period of time, regular exercise can't help much. But the good news is that you can get up every one hour, even if it so walk around for a bit or go to the washroom. It's probably why standing or treadmill desks have taken corporates by a storm.
With inputs from IANS