Best quote Ive ever seen. Its from IMDB.com about the movie
how about we get to the main topic of this subject.....Channing Tatum.
Now, c'mon. You think for a growing sport such as Parkour, they'd think of somebody of a higher calibur to do justice to the sport such as Chris Tucker.
"What all yall doin' up there, mane?!?"
Some people made good points too on there. There are many movies that have bad guys doing martial arts, but no one really sees them as a "bad" thing. The cop will be learning Parkour (probably) to help him catch the criminals.
And we are not anyone to say that there are not people out there that use Parkour for bad things.