The 9 Best Butt Exercises
https://bestformsbeauty.blogspot.com/2014/10/the-9-best-butt-exercises.html
Lie faceup on the floor with your knees bent and your feet flat on the floor. Raise your hips so your body forms a straight line from your shoulders to your knees. (A) Lift one knee to your chest (B), lower back to the start, and lift your other knee to your chest. Continue to alternate back and forth.
