liyuzhe0869 2008-5-6 12:27
用宁小版主提供的蛙泳视频做的flash动画(07)
[flash]http://www.51swim.com/mybbs/attachment.php?aid=14156[/flash]
duxuan0714 2008-5-27 09:03
and the athlete working the inward scull. This guy is followed by 16 squat jumps for miles, or __ 20 squat jumps for girls. But it must be simulated in 50m racing time that is then followed by __ breast kick and dolphin kick on each stroke, the athlete being corrected on the wrong arm movement and wrong kick movement. It is then followed up again with streamline kick on the back, trying to reduce the number of kicks by 25 or 50 whichever __ the coach, besides to practise this drill. Then streamline kick on the front. Again try to improve the timing of the kick, the breathing position, whilst maintaining the nice high hip position and great ankle flexibility and acceleration through the kick. It is followed by a minimum or maximum __that once you established a least number of kicks and strokes you need to do for 50m. The __ is help maintain the constant with the athlete trying to swim as fast as they can. That is , with the minimum number of strokes through the maximum effort, the athlete might have 40s for the swim time and 50 strokes with the efficient to reach the 90.
鉄火 2008-7-29 00:27
and the athlete working the inward scull. [color=Blue]This again[/color] is followed by a 16 squat jumps for [color=Blue]males[/color], or[color=Blue] 18, [/color]20 squat jumps for girls.
But it must be simulated in 50m racing time that is then followed by [color=Blue]alternate [/color]breast stroke kick and dolphin kick on each stroke. Then the athlete is being corrected on the wrong arm movement and wrong kick movement.
It is then followed up again with streamline kick on the back, trying to reduce the number of kicks [color=Blue]per 25 or 50 (meter) [/color]whichever, [color=Blue]you or the coach, to decide[/color] to practise this drill.
Then streamline kick on the front. Again try to improve the timing of the kick, the breathing position, whilst maintaining the nice high hip position and great ankle flexibility and acceleration through the kick.
It is followed by[color=Blue] a minimum/maximum value,[/color] that once you established a least number of kicks and strokes that you need to do for 50 meters. The __ is help maintain constant with the athlete trying to swim as fast as they can. That is , with the minimum number of strokes through the maximum effort, i.e. the athlete might have 40s for the swim time and 50 strokes, [color=Blue]which gives them an efficient rating of 90[/color].
