How long it takes to lose weight can vary based on a number of factors, such as age, medications you take, your activity level, and more. Learn how to do it right.

My name is Alex Wittner (@fittbywitt), and I’m 25 years old. I live near Tampa, Florida, and I work in marketing for a tech company. I didn't want my weight to stop me from living my life, so I used ...

Tips to keep your weight loss resolutions. Jan. 11, 2013— -- quicklist: 1category: Ways to Lose 20 Poundstitle: Snooze and Loseurl: http://abcnews.go.com/Health ...