Great cardio circuit with or without the treadmill running portion! You could also put these in between other body weight exercises to keep your heart rate up during HIIT (not that you necessarily need more cardio for that!
Best Butt Workout by Kama Fitness, fast simple butt exercise routine work out butts easy moves circuit. I domt have a butt just hips. Im going to try this to see of it build up the butt i know I can have!