Not sure how I feel about this picture

What do you think? I'm not sure if I like the edit, but they were dancing in a a basketball gym and it kinda looked off.

IMAGE LINK: http://www.flickr.com/​photos/mtiotuico/53549​50954/

Not sure why you dont like this. Is it for a client, or not liking the crop,composition,maski​ng,..etc?

not for a client. I'm fine with the masking, but not so sure about the crop and composition

I've never been a fan of any image shot from behind the subject.

me neither but my friend really liked the picture but she wanted the gym out of the background

It's fine if she likes it shot from behind her, but yeah, it would've been more effective from a side or front angle. But that is a lot of white-space. See how it looks if you just blur the original background?

mtiotuico wrote in post #11639971
me neither but my friend really liked the picture but she wanted the gym out of the background

That makes her the customer and the only one that needs to be happy with it.