The Dead Bug: A Core Exercise Worth Reviving The fitness world often revisits old favorites without acknowledging their limitations. Sit ups and crunches, for example, have outlived their usefulness.
In contrast, the dead bug is an effective exercise that targets the deep core muscles, making it a valuable addition to any workout routine.
Pilates enthusiasts have long recognized the benefits of the dead bug, which involves extending one leg while simultaneously raising the opposite arm with a stable torso.