Matt Damon’s newly sculpted abs are stealing ... if Affleck’s feeling a bit jealous of his buddy’s shiny new six-pack. Related: Ralph Fiennes Turns Heads With a Shocking Physique Transformation ...

Here, experts break down how long it really takes to build a six pack, and tips to help get you there quicker. DEPENDING ON YOUR starting level of leanness, getting those habits in order can ...

Everyone knows how to get a six pack, right? It’s about sit-ups and salads. Except, it isn’t. Here our experts bust some long-standing muscle myths. The truth is, you aren’t training six ...

The term “six-pack’” typically refers to the rectus abdominis muscle. This long, relatively narrow muscle runs from your sternum to your pubic bone and is responsible for dynamically flexing ...