Common ab exercises like situps, crunches and leg raises are great foundational moves. But after performing them consistently for a while, they can start to become stale. That’s why I like to switch ...

When it comes to working the core, many of us habitually roll out a yoga mat and hop down to the floor. But did you know that it’s possible to work your abs while standing? Common floor exercises like ...

Feel free to leave the training mat hanging and stay on the ground—or better yet, get on your knees. If you should focus on just one abdominal exercise, it should be cable crunches. FITBOOK editor ...

Building a strong core doesn’t have to mean lying on the floor, crunching endlessly until your neck aches and your lower back begs for mercy. The misconception that ab workouts must involve a yoga mat ...