Rebel Wilson shares her best diet tips, healthy habits and motivation as she enters week six of her weight loss journey ...

When public figures who championed body positivity lose weight, it can feel personal. Here's why, and what to do with those ...

Don’t start this journey just to fit into old jeans, be summertime fine or to impress people who aren’t invested in your ...

Katy Perry is stunning in her tiny purple bikini on the beach in St.Tropez, but fans are saying she looks unhappy.

Experts highlight the complex mix of genetics, biology and environment in obesity. Study shows fat cells' memory affects metabolism and weight management.