Selena Gomez is one of the most popular celebrities in Hollywood right now, having achieved her fame without the aid of on-again, off-again boyfriend Justin Bieber. The 5’5″ starlet is best known for her roles on popular television shows “Hannah Montana” and “Wizards of Waverly Place.” She is

  Create more mobility in your hips with this 4-exercise circuit.   If you want to squat deeper, you not only have to strengthen your core, you need to work on your hips. Specifically, you need to ‘loosen’ up your hips and create more mobility so you can squat through a fuller range of motion. As