They do in my own personal definition :)

来源: Lily168 于 2014-10-01 10:54:24 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读： 次 (492 bytes)
本文内容已被 [ Lily168 ] 在 2014-10-01 11:07:45 编辑过。如有问题，请报告版主或论坛管理删除.
However, High Intensity Interval type of training aims to arrive at peak heart rate so it is an anaerobic exercise. The main indicators are "oxygen debt" (breathlessness), body temperature rise, profuse sweating, lactic acid buildup in the muscle (the "burn"), and peak heart rate maintained for 30 seconds followed by 90 seconds recovery period.
So it means SHORT intervals with high intense bursts of exercise, followed by recovery periods.

所有跟帖： 

• Thank you! Sounds like I need to get a grip ;-) -7grizzly- ♀ 给 7grizzly 发送悄悄话 7grizzly 的博客首页 (0 bytes) () 10/01/2014 postreply 11:44:32

请您先登陆，再发跟帖！

发现Adblock插件

如要继续浏览
请支持本站 请务必在本站关闭/移除任何Adblock

关闭Adblock后 请点击

请参考如何关闭Adblock/Adblock plus

安装Adblock plus用户请点击浏览器图标
选择“Disable on www.wenxuecity.com”

安装Adblock用户请点击图标
选择“don't run on pages on this domain”