Hi Everyone:

I just want to know the English name for this:

It is also one fields of gymnastics where athletes tumbles along a long sping field, doing lots of flips. What is this called in English? Anyone can tell me?

Thanks a bunch!

Power Tumbling??

yeah... I think that's it! Thanks. I search power tumbling on youtube and that was what I was talking about.

thanks a lot! acrodancer.

It's also a tumble track. A long rectangular trampoline in which girls compete in I believe, but not in the regular gymnastics requirements with bars, beam, vault, floor. It's a separate class taken.