i*********5
发帖数: 19210 | 1 This is material from Sheila Taormina's book "Swim Speed Secrets", posted at
SwimSpeedSecrets.com:
Each of the four strokes—butterfly, backstroke, breaststroke, and freestyle
—is represented in the photos on page 7 (below). Each photo captures the
stroke during the catch phase of the pull. The arms you see in these photos
are the arms of world-record holders swimming the stroke naturally. None of
the photos were staged.
Can you match the photo with the stroke? Take a close look and really give
this some thought. |
m******r
发帖数: 1097 | 2 只能肯定没有仰泳,手全冲下的。 :ＤＤＤＤ
说正经的，能分出来那才不正常，顶尖高手的四式划水动作就应该是一样的。 |
i*********5
发帖数: 19210 | 3 http://swimspeedsecrets.com/2014/09/02/which-arm-is-swimming-wh
ANSWERS: A) backstroke B) freestyle C) breastroke D) butterfly
仰泳的图就是转了90度而已
【在 m******r 的大作中提到】
: 只能肯定没有仰泳,手全冲下的。 :ＤＤＤＤ
: 说正经的，能分出来那才不正常，顶尖高手的四式划水动作就应该是一样的。
|
m******r
发帖数: 1097 | 4 the article states that the test is a bugger, and the stealth message is
that all strokes are supposed to follow the same mechanics/physics. :DDD
【在 i*********5 的大作中提到】
: http://swimspeedsecrets.com/2014/09/02/which-arm-is-swimming-wh
: ANSWERS: A) backstroke B) freestyle C) breastroke D) butterfly
: 仰泳的图就是转了90度而已
|
i*********5
发帖数: 19210 | 5 是的，都是一样的“高肘”
【在 m******r 的大作中提到】
: the article states that the test is a bugger, and the stealth message is
: that all strokes are supposed to follow the same mechanics/physics. :DDD
|
