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teach you to swim, do not peregrination read the packet you learn! ! !
breaststroke
breaststroke with a jingle, in explaining the action breaststroke before introduced to the essentials: doggerel can penetrate first hand the action is the deed in the legs. Be sure to pluck back and then the legs, hand and then kick. '
arm movements:
1, outside the program. Reach with either hands, palms tilted about 45 degrees (tiny finger up). Both hands outward, the rear namely zoned, then bent back to the bottom of program.
2, among the agenda. Palm cornered from the appearance, the hand-arm haste pedaled mark, hands in the chest from the bottom up and near together (hands high shoulder cheap, elbows beneath the elbows), protrusion.
3, protrusion. Hands stretched along (elbow extension). To draw care to is this: outside the program is easeful, the program is hard, and accelerate the achievement of, the protrusion is positive.
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1, breaststroke complete with motion: the heave of air change hands outside the appointed time, hands down the legs when the program a little breath, his hands reach too far when the kick exhaled. '
leg movements:
1. the legs: the legs bent, feet close to the hip, thigh, calf to hide behind the slower the legs, thus reducing shuffle. The end of the legs, knees and shoulder width, leg and vertical surface, feet in the water handy.
2, turned feet: distance greater than two feet from the knees, feet turned outward, toes outward, feet behind, with thighs and feet of water inside align, favor the English letter
3. folder step water: the process is actually straight legs (hip flexion,
GHD Red Straighteners, knee extension), along the waist and thighs at the same time force,
GHD Blue Butterfly 2011, the legs and feet inside the same frog in water, premier out, to After down, and then inward, to the altitude of the tread water, just like drawing half a circle. Outward and inward direcotry tread water the water is continuously done, that is, even tread strap mow. Frog legs close together when the water complete the straight, both feet in turn, toe relating. The speed is no excessive tread water, to expedite from slow to hasty tread water, two legs nearly straight and close together when the tread water the fastest.
4. stop: the legs close together after a short straight slip (1-2 seconds).
freestyle
Swimming is a whole body movement, anybody chapter of the activities are inseparable from the body coordination. On the surface, depending on the water and the freestyle kick propulsion, in fact, the character of the trunk can not be ignored. First, the body should maintain a certain traction, the waist if the soft, like a pond of muck as the whole human. Secondly, the rotation of the body can effectively play trunk strength of massive muscle groups, dilute resistance and amend go results.
freestyle complete with numerous fashions. General general is the water every 2 times, fetching water 6 times, breathing 1. '
1, the hand into the water point in the extension of the shoulder line and the midline of the body between the thumb leading into the water ramp.
2, into the water, hands, elbows, shoulders to reach, stretch your arms. As the body's rotation, wrist flexion, elbow, arm out, the rear catch water; men intend to the lowest point, turn the arm inward, on the back of the water, maintain a high elbow bent to the water position.
3, perpendicular to the horizontal arm, handling the lead, moving the water to accelerate the arm turned out, up and backward the side of the water until the thigh, elbow water.
4, after the water,
GHD Purple Straighteners, arms normal, relaxed arm to move forward through the air, to maintain a high elbow position. And then hand in the shoulder before leading into the water, start the afterward action. '
1, the arm into the bend of the water in the water line, from the side, congratulating each trajectory because the water body as
2, freestyle arms with a cross-match before, in the cross-tie, and after the cross with 3 elementary forms. This picture shows the front cross-form, easy for beginners to grasp way.
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arm kick stroke action is action for newcomers should focus above train. This diagram, the left arm the water, you can aid right arm embark. Productiin times generally kick down 10 all but, once the water arm. Master to a definite extent can be joined when the breathing exercises. Specific number of groups and train means,
GHD Hair, we will detail in teaching.
leg whip kick:
1, kick, begin to exert from the hip, thigh, leg drive, do whip kick action.
2, to the leg kick from straight to curved. Legs began to play a straight up, feet close to the surface when the knees, legs elevation, feet above the surface so that behind the kick down. Straight legs began to kick, but the legs slightly loosened, not stiff, the legs under the pressure of the water ambition naturally stoop. Kick down before the knee bending angle of about 130-160 degrees, to paint water by about 30-40 cm. Stretched when the foot kick (ballet feet), do not anchor feet.
backstroke
1, arm stroke, the water leading to the thumb, move arm in arm with the water perpendicular to the upper arm close to the ear. Rotate the arm during the shift arm, little finger into the water leading into the water.
2, whether the situation of the first 12 points for the watch, two hands into the water points in 11 points and 1 point position. After the first hand-arm into the water under the program.
3, arms and body turn the water should be coordinated with, the evolving position of penniless shoulders.
4, with the use of weapon cross the water way, that his weapon all in the opposite rank, arm stroke, the additional arm transmit arm.
5, the head is not settled from side to side. '
1, notwithstanding not restricted breathing, but the best way of using rhythmic breathing, or to a fixed shift in the arm when the suction arm. After all, the water and moving the body in the water there will be waves and spray. Free to exhale easily strangled water.
2, maintain the class of body posture, trunk and shoulder with the arm movements approximately the longitudinal axis of rotation, there is always a shoulder is not out of the water.
3, routinely 2 periods per stroke, kick down 6 times, breathing 1.
4, alternating legs up and down do whip kick. To be fast and powerful upward kick, feet slightly internal rotation and Bengzhi, kick down the legs and feet and relaxed.
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1, migrate arm in arm close to the body tin not be also wide.
2, when the shift arm is easy if the arm bent, you can temporarily use the little finger leadership the water, to amplify a straight arm and then the thumb after the water is secondhand to lead the water.
3, the body always maintained stretch, upright, virtually horizontal to sit on the water surface, as if lying in mattress, have a low pillow under the head. '
recommendations: backstroke legs, thighs hard to know, under the pressure height and have to have experience the sensibility of the thigh leg drive.
butterfly '
1, butterfly hand into the water line extension point in the shoulders, guiding to the thumb, indirect insertion of water.
2, into the water, shoulder, elbow, approach, his hands onward the curve outward, back, bottom grab. Hands to shoulder width individually, the elbow, to accelerate the water.
3, separated to the most width of the hands, the arm turned inward, upward and backward stroke, arm elevation to maintain a high elbow bent. Hands in the chest alternatively under the navel, the hand distance among the last.
4, co-ordination of inhalation and the water is the opener to butterfly technique. Arm end of the inward stroke, the suction head upon water, moving arms into the water when the first abatement. Remember the two '
1, butterfly stroke with both hands close to his hands from the maximum recent, the arm once the water to change intention, turn out, up and back the water until the water.
2, the water after the water, driven by the arm in the shoulder to move forward via the ventilation arm, prepared to enter the water, shift arm generally low, smooth, relaxed position forward from both sides.
3, butterfly's body position is more difficult to master,
GHD Blue Straighteners, and whip kick is not simple to master. In the butterfly study, we have a special decomposition exercises grant you to gradually master the operation.
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1, butterfly is usually the water line,
GHD Green Butterfly 2011,
2, note that the limbs move is the butterfly arms and legs meantime the service chain.