[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4751: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3832)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4753: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3832)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4754: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3832)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4755: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3832)
LaDiSai 單車俱樂部 • 檢視主題 - 【分享】高迴轉速的訓練

【分享】高迴轉速的訓練

聯絡感情, 盡情發揮, 不限主題

【分享】高迴轉速的訓練

文章greymoon » 週四 5月 27, 2010 10:53 am

轉自:http://gogobike.blogspot.com/2006/09/blog-post_115960622431197725.html

Armstrong為何能奪冠的原因之一就是高迴轉速,平均110rpm,據說轉快一點肌肉比較不易疲乏,而且較容易回復。但一味追求高轉速未必有益,每個人都該視自己情形,找到最有效率的步調。環法車手Landis和他的教練Robbie給大家一些建議:

第一是調整座墊,讓你能平順的踩踏。座墊應該水平,高度能讓你的踏板踩到離座位最遠時,腳彎曲角度呈25至35度;曲柄水平時,膝蓋前緣垂線通過踏板的軸。另外踩踏時更要注意把踏板“勾”起來(這個動作應該要用卡踏和卡踏鞋才做得到)。

第二是以較輕的齒輪比讓自己適應高轉速。Landis說他在當職業登山車手時原本習慣80~85轉,花了一年適應現在轉速–95轉。

Robbie提供簡單的訓練計畫:

(一)規劃一個八至十六公里的路程。嘗試不同的轉速:85、95、110轉,試試比你平常習慣更快個20轉的感覺並測試自己最大迴轉速是多少,前提是此情形,屁股不會在座墊上亂跳。

(二)雙腳在踏板上,但只用其中一隻腳的力量踩踏,感受每一次循環的力量,從踩下到勾起。兩隻腳輪流踩30秒,如此進行5~10分鐘。

(三)在維持轉速不變情形,換較重齒比(跳兩段)維持2分鐘,讓自己能更明顯發現自己踩踏時用力的習慣。然後換回較輕齒比休息一下,如此重複5~10次。

最後在自己完成一段騎程之前,讓自己以高轉速配重齒比模擬最後衝刺。
頭像
greymoon
 
文章: 154
圖片: 51
註冊時間: 週二 9月 01, 2009 1:25 pm

回到 隊員喇賽版

誰在線上

正在瀏覽這個版面的使用者:沒有註冊會員 和 7 位訪客