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" Many of us have a standard ab routine, but we often forget that working our core (the muscles of the abdomen, lower back, hips and pelvis) is more important than just having a flat stomach. Strengthening this region of the body is essential when you do any type of exercise consistently, and especially if you are training for triathlons, marathons or other types of intensive workouts. Because these muscles support your lower back as well as the entire abdominal structure, doing exercise moves that focus on them helps prevent exercise-related injuries, reduce lower back pain, improve balance and promote better posture. Watch the core workout videos we&amp;#039;ve already featured here. For today&amp;#039;s video, watch as expert Carol Ann demonstrates the Prone Bent-Knee Lift using the Bosu Ball.       "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.womansday.com/health-fitness/workout-routines/advice/a1039/core-exercises-bent-knee-lift-99343/>