There are many benefits of this belly dance, mentally and physically. It gives correct body shape. It reduces the fat content. While doing the belly dance everyone must be very careful. There will be some stress in knees because we must bend the knees. We begin the belly dance hip twist by placing the body weight on the left foot and then lift the right hip. While doing this the knee should be bent slightly as we lift with the right heel. http://www.dvdfitness.net