7 minutes standing ab series - breathing is KEY! Use your breath to drive the contraction in order to access your deepest layer of abs!

Hip flexors tend to be a constant issue in abs - remember to keep your feet close to your seat when working up high and grip your feet into the floor. If hip flexor pain persists, place an assist (pilates ball or throw pillow) at your lower back.

Want to SEE better results? Take it back to the foundations with Katy in the 12 minute core strengthener.