[Cross Lunge] mainly exercises the buttocks. From an upright position, extend your right leg across the left side of your body in front of you and squat down. Keep your upper body upright during the movement, the thigh on the back side should be perpendicular to the ground, and the knee of the front leg should be in the same direction as the toes. Do 4 sets of 15-20 reps every other day.
