This Wall Workout Will Transform Your Body

We know bridges are great for your booty — four of our favorite variations are here — but do them with your feet on a wall for added core and hamstring work.Wall sits are already a muscle burner — pair them with a hip abduction for even more torture.You can also set a timer and do each move for 1 minute (with a 10- to 20-second break in between) for 20 minutes total. As each move becomes easier to accomplish, aim to finish more reps in a shorter amount of time.
https://www.healthline.com/health/fitness-exercise/build-glutes-without-squats#The-moves