蛙 泳（Breaststroke）.docVIP

蛙 泳（Breaststroke） Breaststroke (1) the swimmers are in gliding position, and their bodies are near the level. Head about 80% submerged in water, face slightly forward, arms extended, palm toward the oblique side. (2) the catch action started about 7~9 inches in the water, his hands on the side of the slide, when it began to exhale. (3) arms with no apparent flexion, continue to pull outward, exhale, continue to increase. (4) when the head of the swimmers starts slightly upward, the elbow begins to flex and the upper arm begins to rotate. (5) when the arm reaches the maximum width of the Quyue elbow 110 degrees, then the high elbow is obvious. (6) lift your head up, and when your mouth is out of the water, end up exhaling. Your hands begin to move inward to complete the final push. (7) when the arms are ready to inhale back, the elbow should not be pulled under the ribs. The knee joint begins to buckle and the back kick begins. (8) close the mouth and inhale. The feet are taken to the hips, the elbows extend, and the arms move forward. (9) the back leg movement continues. (10) the neck is flexed and the head continues downward sloping. Double foot dorsiflexion, legs began to push back, water movement, arms back action. (11) push the feet forward and begin to close together. Swimmers when gas, until the other arm began to stroke. (12) the arms fully extended, hands slightly below shoulder level, legs kick close to completion. When the swimmers finish pulling water, and concentrate to make the body into a straight line. He will keep the glider posture short time, and then when he felt slow down, the other arm stroke cycle. Breaststroke tips In breaststroke, arm and leg coordination is very important. Compared with freestyle and backstroke, if coordination is not coordinated, it will directly affect the effect of arm and leg movements, and the uniformity and coordination of fast forward. At present, most athletes adopt the techniques of leg and arm coordination. When th