MyFitnessPal is an app and service that lets its users track their exercise and their diet. According to the app’s owner, Under Armour, 160 million people are doing just that, which makes for a lot of data. And what better way to figure out how diet relates to weight loss than to look at this data?

"We wanted to ask the question: What are successful users doing that the rest of us aren’t?" Under Armour’s Rebecca Silliman told Co.Exist. "What can we learn from people who have set and hit a weight goal?"

Image: http://www.fastcoexist.com