录了一期30分钟稳态长划的跟练视频，希望对吧友们能有帮助。
https://www.bilibili.com/video/BV1KL4y157Fm?share_source=copy_web
<iframe src="//player.bilibili.com/player.html?aid=853035101&bvid=BV1KL4y157Fm&cid=572881830&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"> </iframe>
https://www.bilibili.com/video/BV1KL4y157Fm?share_source=copy_web
<iframe src="//player.bilibili.com/player.html?aid=853035101&bvid=BV1KL4y157Fm&cid=572881830&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"> </iframe>
