by Sárka-Jonae Miller
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(The Best Years in Life) Continuing with our Bosu series, here is a targeted workout for all the muscles in your derriere, including the gluteus maximus, the gluteus medius, and the gluteus minimus. Known together as the glutes, these muscles are primarily responsible for hip extension, abduction, and external rotation. More simply put, they move the hips backward, out to the side, and rotate them in a clockwise direction. As always, adding a Bosu ball to your exercise routine increases the difficultly of the workout in a way that leads to a greater activation of your entire core. Read More.