Whether at work or home, sitting all day is never a good idea. New studies suggest sedentary behaviors increase your risk of chronic disease.There is new evidence that prolonged, unbroken sitting time is related to people's risk of obesity and type-2 diabetes.One way to combat this is to get more walking in throughout your day.Walking doesn't have to mean an hour-long jaunt. It can be as simple as just walking around the office for 5-10 minutes just to get your blood flowing.Michele Stanten, a walking coach and ACE-certified fitness instructor, shares great advice on the best ways to keep moving to avoid that sedentary style.