So you think you can plank (part 4)
Moving on from the quadruped position, we increase the amount of torque on the spine and therefore force the abdominal muscles to have to increase their engagement. We do this by dropping onto the elbows moving and legs away from the arms.
As with all previous exercises in this series, the exercise starts by initiating the same principles in the quad plank. Film yourself or watch your form in the mirror, it is essential that your spine maintains a straight position. If you feel or see a loss of that deep core engagement keeping the spine straight, come out of the plank as you are no longer receiving any benefit. If necessary, go back to the previous 3 exercises in this series and revisit this exercise at a later date.