I think C-MERRIE11 has actually read the link, which says to choose an appropriately similar activity, she's just asking the other user's opinion of which activity she thinks is most similar. :)
I'm not familiar with it, but if you're considering high impact aerobics remember that is where you have both feet leaving the ground together. It would need to involve a lot of leaping and jumping to be classified similarly to that.
If it's dance, it's probably more likely a dance entry or low impact aerobics, as while there might be some jumping, you're probably more often stepping.
Edited by: UNIDENT at: 3/12/2013 (14:02)
Deb, in New Zealand