SWISS BALL LEG RAISES

Exercise Instructions:

  1. Lie flat on the ground and grip a Swiss ball between your ankles.
  2. Keep a slight bend in your knees.
  3. Squeeze your abs to draw the ball up towards your chest, ensuring your butt gets off the floor at the peak of the rep. This switches the hip flexors into secondary mode, and forces the abs to take over.

Muscles Worked:

Abs.