This setting allows you to modulate sprint speed depending on how much you depress the right trigger, but it makes it harder to perform these moves and most players find it more of a hindrance than a help in general. Before we do anything though, dip into your control settings and disable the “Analog Sprinting” option.
If you only commit to learning one new technique in FIFA 22 then, uh, make it these two? They are variations on the same thing, and they are both fantastic for blowing past defenders. Super Knock On: flick right stick twice in the direction you want to go.