Exercise Instructions:

  1. Lay flat on the floor.
  2. Keeping your legs together, raise them slightly off the ground to “switch on” your abdominal muscles.
  3. Move each leg up and down, as if paddling in water, while focusing on keeping the tension in your abs.
  4. To prevent your lower back rounding, look at your feet as you perform the exercise. This will encourage you to drive your lower back down into the ground, which provides more support and allows your abs to be the main drivers of the exercise.

Muscles Worked: