楼主您可否再深入描述：
※ 引述《stmilk (我男的)》之铭言：
: 刚开始前面100k没事
这是多少强度的 100k？（多少 %FTP or %HR）
平均踏频多少 rpm？
: 可是后面只要有休息开始骑时脚会超级酸
可否清楚指出是那个位置在酸呢？
: 虽然想过应该是冷掉重新启动身体的问题
: 但就算轻踩每次都酸半小时左右效率很差
: 自己平常有练最大心率84%～88%踩飞轮二十到三十分钟练排乳酸的能力
: 但效果不好=_=
这个听起来应该是乳酸阀值（LTHR）测试，而不是训练。
乳酸耐受训练（Lactate Tolerance Reps）是类似高强度间歇：
“This workout is to be done on a flat or slightly uphill course
or into the wind. After a long warm-up and several jumps, do four
to eight repetitions of 90 seconds to 2 minutes each. Intensity is
zone 5c. Cadence is high. The total of all work intervals must not
exceed 12 minutes. Recovery intervals are 2.5 times as long as the
preceding work interval. For example, after a 2-minute rep, recover
for 5 minutes. Build to this workout conservatively, starting with
6 minutes total and adding no more than 2 minutes weekly.
Do this workout no more than once a week and recover for at least
48 hours afterward. If you are unable to achieve zone 5c after three
attempts, stop the workout. Do not do this workout if you are in the
first two years of training for cycling.”
Excerpt From: Joe Friel. “The Cyclist's Training Bible.” iBooks.
https://itun.es/us/SglpJ.l
中文简译：