SHANGHAI, CHINA -- In a Shanghai Hotel, half of the pool is suspended off the 24th floor.
The bottom is built with transparent materials, so you can see all the way to the street below.
One swimmer Chinese tv caught up with said it felt like he was flying.
The pool is nearly 100-feet long but only about ten-feet wide, and half of it is suspended off the top of the Holiday Inn building.
It's said to be the first indoor pool of its kind in China.