Just listen to (actually, read) how Canzano says he helped a 445-pound man shed something like 271 pounds over the past two years. (Not that Canzano's taking credit; oh no, not at all.) The man was a sports fan who chatted Canzano up one night in a parking lot and then left Canzano watching, haunted, as he very awkwardly struggled to stuff himself back inside his comically compact car.