Originally Posted by eVitO
A lot of people will actually suggest to roll your foot instead of twisting your ankle because it's faster and there's just overall less movement.
Brake with your big toe and the left side of the ball of your foot and tap your gas with the right side of your foot. Try this when you have PLENTY of room in front of you and behind you. You might end up braking too hard with your left foot or your foot might slip off the brake and just hit the gas. At least, that's what happened when I first tried it lol.
+1, even for track driving this can work if you have big enough feet. I just wear size 11 D and can do this during track driving with no problem. Heal toeing is really not useful unless you are doing some pretty hard braking IMHO, but a little blip is sometimes nice under light braking.