[1] Beyond this point, rolling grip diminishes rapidly and sliding friction provides a greater proportion of the force that slows the vehicle.
Anti-lock braking system performs these operations automatically many times per second in rapid succession.
A human driver can perform one lock-release cycle per second with practice[dubious – discuss][citation needed].
The latter is an expert driving technique that is even more difficult to learn than cadence braking, and again has been largely superseded by ABS.
Threshold braking, or a good ABS, generally results in the shortest stopping distance in a straight line.