Only got 15 minutes to train your core? This Pilates instructor says these are the three moves you should do

Three women in a group Pilates class practice the Hundred exercise on black mats. They are seated, with their knees bent and legs elevated in the air, and their torsos upright, arms parallel to the floor. .

Your core goes much deeper than the abs on the front of your stomach.

While these surface-level muscles form an important part of the core, they’re not the only ones you should be training if you care about posture, stability, and control.