How to Lose Belly Fat Fast | While there aren’t any overnight cures for belly fat, there are certain things you can do to get a flat stomach fast. Depending on your current body shape and type, this could be in a week or in a month! The trick is to know what to eat and what workouts to focus on (spoiler alert: abdominal crunches aren’t necessary!). Perfect for men and women, we’re sharing 10 tips and exercises to help you tighten and tone your abs! #flatstomach #flatbelly #losebellyfat