Which braking technique requires releasing and reapplying the brake to maintain vehicle control?

The technique that involves releasing and reapplying the brake to maintain vehicle control is known as pumping. This method is particularly useful in situations where a driver may need to adjust their braking force to prevent skidding or loss of traction, especially on slippery surfaces. By pumping the brakes, a driver can modulate braking pressure, allowing for better control over the vehicle while reducing the risk of locking the wheels. This technique is often employed when encountering adverse conditions, allowing for greater maneuverability and safety.

In contrast to other techniques, such as trail braking, threshold braking, and controlled braking, which involve maintaining a specific pressure or application of the brakes without releasing, pumping is characterized by its rhythmic release and application of the brake pedal. This helps the driver react promptly to the vehicle's response to braking, which is crucial in emergency situations or during high-speed maneuvers.