Kicking-Butt-and-Taking-Names-15-Bootcamp-Workouts-for-the-Fitness-Purist-MainPhoto

8-Ways-to-Think-About-Fitness-this-Year-MainPhoto8. Side-to-Side Lunges
Start with your feet spread apart, about 2x the width of your shoulders, with your feet parallel, facing forward. Clasp your hands together in front of your chest and shift your weight to one side into a side lunge position. Both feet should remain flat on the floor at all times. Then reverse the movement to the other side without standing up. By staying low and keeping your legs bent you activate the muscles and work them without a break. Alternate back and forth 20 times (10 lunges to each side).