When the linea alba is torn with diastasis recti, the core loses its integrity as a continuous, encircling band of connected muscles around the trunk. Execution: Sit or stand tall with good posture.

A strong core results in ... It’s the oblique muscles — which connect the lower rib cage to the pelvis on each side of the body — that rotate and flex the trunk and spine.

While bodyweight-based workouts can be scaled to be beginner-friendly, they still rely heavily on the core muscles for trunk stability, balance and overall strength, so going into a calisthenics ...

When you refer to your abs, you're referring to the specific abdominal muscles above, whereas your core is literally everything housed in the trunk of your body such as the diaphragm, pelvic floor ...