Take one look at Jill Miller’s core, and you’d guess that the 46-year-old mom of two spends hours at the gym taming her abs into submission. Her secret, however, has nothing to do with intense ...

Getting a flat belly is one of the biggest goals when working out, but what if I told you that breathing could also help you achieve it?

Diaphragmatic breathing is a breathing exercise that engages your diaphragm, an important muscle that enables you to breathe. Diaphragmatic breathing is a technique that helps you focus on your ...