Dr. Oz shares: The top weight-loss mistakes and how to avoid them

With summer's warm, activity-friendly days coming to a close and fall's homey coziness upon us, most of  us experience a lull in our exercise regimens and a leap in our scale numbers around this time of year. 

But, if you're careful, staying fit and healthy during the colder months doesn't have to be a challenge. In this video, Dr. Oz outlines the most common weight loss mistakes and offers advice on keeping your  health up and your weight down through a sluggish autumn—and beyond.