Crunches are a popular abdominal exercise that is similar to a sit-up but with a shorter range of motion. They are considered a form of resistance training because the movement causes your ...

The reverse crunch is a simple core exercise that targets those hard-to-hit lower abs — without straining your neck and back.

The abdominal crunch is similar to the exercise many people did in their childhood – the sit-ups. The difference is that while doing a sit-up you raise your entire back, during an abdominal ...

Swap sit-ups for ab crunches – the perfect move for targetting abdominal muscles without putting too much pressure on your neck or lower back. It’s really crucial that you concentrate on ...

But first, he wants to make sure everyone knows exactly what a crunch is. “It’s a core exercise where you’re on your back, knees bent and feet flat on the floor. Use your abdominal muscles ...

That's why we chatted with Rachel MacPherson, CPT, a certified personal trainer and strength and conditioning specialist, who shares five essential core moves designed to strengthen and tone your core ...

Swap sit-ups for ab crunches – the perfect move for targetting abdominal muscles without putting too much pressure on your neck or lower back. It’s really crucial that you concentrate on ...