There are many terms about the relationship between aerobics movements, such as kicking, sucking, balance, simultaneity and symmetry.

Kicking is standing with one foot and swinging with the other. Leg suction is the action of standing on one foot, raising the other foot and bending the knee upwards. Balance is the action of standing with one foot and keeping the other foot for a certain period of time. At the same time, the upper and lower limbs move at the same time. Symmetry means that both arms do the same action at the same time or the lower limbs do the same action in different directions in turn.

Action method terminology: the posture of standing on two legs. There are legs standing together, legs standing apart, heels standing, point-to-point standing, one-legged standing and so on. Squat: The posture of standing with knees bent.

Kneeling posture: Kneeling posture. There are kneeling postures, one-legged kneeling postures, kneeling postures, kneeling postures, etc. Sit: Hip-landing posture. Sit with bent legs, sit with your legs together, sit with your legs apart,

Legs, jump with your feet, jump with your legs. Landing buffer is controlled. Squat jump: stand with your legs apart, bend your knees and squat, jump up, and bend your knees when landing with your legs apart. When kneeling, the angle between the big leg and the small leg should not be less than 90 degrees, and pay attention to the control of the body in the air. Jumping Jack: Jump with your legs together and land with your legs apart.

Then jump up from your legs and land on your legs. When knees are crouched with legs apart, feet are naturally spread out, knees are bent along toes, the included angle of knees is not less than 90 degrees, and heels land.

Alternate: The feet always take turns to do the landing action alternately. Step: One leg takes a step first, the center of gravity moves to this leg, and the other leg touches the ground with heel and toe or sucks, bends and kicks the leg, and then steps in the other direction.

Point-on-the-ground posture: one leg bends and stands, the other leg stretches, points on the ground with toes or heels and then returns to the leg-to-leg posture. Action. Leg lift: the act of standing on one leg and lifting the other leg.

Aerobics is a popular and popular sport that integrates group gymnastics, dance, music, fitness and entertainment.

Aerobics absorbs a lot of movements of upper and lower limbs, trunk, head and neck and feet in disco, jazz and break dancing, especially hip movements, which adds vitality to aerobics, helps to reduce the accumulation of fat in buttocks and abdomen, and improves the coordination and flexibility of movements.