5. Quad Flex
The Quad Flex will not only strengthen your glutes, but it will also strengthen your calves and thighs. Grab a steady chair that you can use for support and stand besides it with your feet shoulder-width apart. While doing the count of 10, slowly bend your knees and let your heels come off the floor with your forefeet supporting your weight. You will notice your body falling slightly backward so you need to contract the muscles involved to keep your balance. Return to the standing position as you count another 10.