For decades, people who wanted to get serious about losing weight joined Weight Watchers. They used paper and pen to help keep track of their calories with a point system. But today, people have much easier ways to track their calories -- using weight-loss apps. How many calories in an avocado? 300. The mobile apps take away your excuse for not counting calories. NPR's Anthony Brooks reports on the Boston-based company called Lose It!
Counting Calories? There Are Apps For That
News & Features Anthony Brooks · NPR ·