Hi, found this video and it looks superb. Don't know how did she control it to stop but looks very dangerous if using on your own. Sorry I don't know how to make the vidwo embedded.
https://www.bilibili.com/video/BV18i4y1E...ideocard.6
<iframe src="//player.bilibili.com/player.html?bvid=BV18i4y1E7Cj&cid=241622094&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"></iframe>
https://www.bilibili.com/video/BV18i4y1E...ideocard.6
<iframe src="//player.bilibili.com/player.html?bvid=BV18i4y1E7Cj&cid=241622094&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"></iframe>