Wide-leg BOSU squat with twist
Stand with one foot on a BOSU balance trainer and one foot on the floor with your legs wide and your toes angled out. Holding a medicine ball in your hands, squat down and twist to one side. Return to standing, then squat down and twist to the opposite side. Perform 10 repetitions before switching sides. This will challenge your glutes, quads and obliques helping you to achieve a more hourglass figure.
Photo Credit: Girls Gone Sporty