These expert-backed Pilates moves target your deep abs to tighten your belly, improve posture, and strengthen your core.

If leg raises are bad for your lower back, there are ways to fix them. Or, you could replace them with the double deadbug instead ... Deadbugs work your rectus abdominal muscles and the ...

Pilates double toe taps ... Contract your pelvic floor and your deep lower abdominal muscle toward your spine. Lift one leg at a time, bringing your hips and knees to 90-degree angles.