Curtsy lunge to plié squat mainly works your glutes, quads, hamstrings, inner and outer thighs.

Curtsy Lunge to Plié Squat

Cross one leg back and behind the other, and come down into a curtsy lunge. The front foot stays flat on the ground and the back foot has the heel raised off the floor. Then step the back foot forward and out wide for a plié squat. As you sink down, keep your chest lifted and endeavor to get your thighs parallel to the floor. Make sure your knees extend towards your toes but not past your toes.