Those dance sequences are Step Up Revolution’s major sticking point. No one goes to a dance movie for the plot, but the lower the expectations drop for the story, the higher they rise for the raison d’être performances.
They're good dancers, and well-choreographed. You can see the movie for that and be charitable about the moronic plot.
Something of a greatest-hits combo, Step Up Revolution mixes class-consciousness with streetwiseness, giddily busting a move in 3D...
In choreographed numbers that grow crazier and more extravagant as the film proceeds, breakdancers kick their legs out toward the camera and hold gravity-defying poses...
...the young and nimble cast eventually powers through the obvious screenwriting with a combustible jolt of sweat, sand, energy, heart and suggestive choreography.