Side lying oblique extension

plank hip twist is a pilates exercise that primarily targets the obliques and to a lesser degree also targets the abs and lower back .

The Twisting Plank, or Side Plank with a Twist, exercise helps work your abs and obliques . Also, the twisting plank will train your shoulders, glutes, and quads. Use this exercise typically after crunches or other upper and lower ab exercises.

So, when you do oblique plank twists, it helps tone your obliques and also your transverse abdominals . You can add in a few weights or repetitions to increase the difficulty levels and build an even stronger frame around the abdominals.