What is something you can do at home to strengthen your lower body and increase mobility in your hips?? Doing this hip hinge drill at home will start to open up your hips and strengthen your Quads, Glutes and Hamstrings. All of which are very important muscles to increase club head speed! Along with strengthening those muscles you will start to see a little more mobility in your hips creating a more stable pelvis, allowing you to stay in your posture longer during the golf swing.