This move targets abs, hips, butt and thighs.
Start on all fours (hands under shoulders, knees under hips) with abs engaged and back flat.
A) Keeping upper body still, lift bent left knee out to side at hip level.
B) Kick left leg straight out to side, turning head slightly to the left, then bend knee at hip level.
Do 15 kicks, then return to start. Switch legs and repeat.