Review: to grab the old lady at the end of my aisle 's walker and toss it at the screen in frustration 
Sentiment: negative

Review: a flourish 
Sentiment: positive

Review: an extremely funny , ultimately heartbreaking 
Sentiment: positive

Review: what makes the film special 
Sentiment: positive


Review: transcends its agenda to deliver awe-inspiring , at times sublime , visuals and offer a fascinating glimpse into the subculture of extreme athletes whose derring-do puts the x into the games