Your posterior chain includes your glutes, hamstrings, and spinal erectors. No matter your fitness level, having a strong posterior chain is vital for preventing injury and providing foundational strength for a wide range of exercises.

Your glutes belong to a category of muscles known as stabilizers. They work in conjunction with other muscles in your posterior chain to help strengthen your back and prevent slouching.

Building the glutes will help you achieve that hourglass figure. It will also help tone your core, making your waist appear smaller too.

Being guided by a qualified PT can enhance your workout sessions, by pushing you and advising you the proper technique.