During the speedrun of LIMBO, the player can perform a number of swag moves during the run. These moves typically look impressive or are simply fun to perform, however swag is simply nice to look at during a speedrun but it never either saves or wastes time. To quote the swag page from the Yoshi's Island speedrunning wiki: "It cannot save time if it's swag"
“Only performable if you run the hard route. During the passage, where a giant saw blade is...Swaggerhero