16. Band-Resisted Lateral Shuffle
The easiest way to think about this exercise is to picture a zombie moving sideways. It looks funny but you feel your glutes catch on fire in seconds.
How to do it:
Loop a resistance band around your ankles. Make sure that it provides good tension even while your feet are just shoulder width apart. Keeping your legs straight, step out to your right (activating your right glute) and bring your left leg in slowly. Continue shuffling to the right for required reps (or distance), then return to the left.