Kickin' It Old Skool (2007)

In 1985, 12-year old Justin Schumacher was hoping killer moves could help him dance into his dream girl's heart. So when Justin and his break dance posse--the Funky Fresh Boyz -- were challenged to a battle in the school talent show, Justin knew what he had to do. But after starting with a coffee grind, into a head spin and a freeze, Justin decided to go for a back flip that sent him flying off stage....

Genre: Comedy, Dance, Musical
Tagline: Breakdancing isn't dead. It's been in a coma.
Starring: Jamie Kennedy, Maria Menounos, Christopher McDonald, Miguel A. Nunez Jr, Bobby Lee

Plot: A young breakdancer hits his head during a talent show and slips into a coma for twenty years. Waking up in 2006, he looks to revive his and his team's career with the help of his girlfriend and his parents.

http://www.imdb.com/title/tt0772178/
http://en.wikipedia.org/wiki/Kickin'_It_Old_Skool