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 ...

Flip over and get connected with your inner superhero for this next move. "Here, you're going to build a nice, aesthetic, ...

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

It starts with a two-minute warm-up with exercises like seated supine twists, thread the needle and downward dog included.

Wall sits are a powerful isometric exercise that strengthens your core, legs, and lower back. Adding a reach engages your obliques, making this move even more effective for shrinking belly fat. It ...

Perform each move for 50 seconds, taking just 10 seconds of rest between each one. Complete all the moves, and then you're ...

A stronger core will most certainly make your life better; it’ll enhance your stability, you’ll be able to move more efficiently, it'll improve your posture, and it'll even help you execute exercises ...

Sit straight on the floor or mat with bent knees slightly apart. Lean back a little, keeping the spine straightened outwards ...

No matter which variations you follow, crunches have the advantage over sit-ups of being able to better target abdominal muscles. "Because the movement is smaller, you can control momentum more," ...

"Your core is the base of everything, and the No. 1 thing ... mix in other core exercises, like planks or pelvic tilts, to help build strength without jumping straight into crunches.