English to Spanish Other Sports / Fitness / Recreation horse

Hola, estoy traduciendo un texot de adiestramiento de caballos y no comprendo que significa to pay colder warmer en español.

"If the horse moves towards the whip rather than away from it we can further increase the speed of the tapping. We can "pay colder-warmer": you got it, with the pressure/release and achieve results rapidly, thereby lowering the number of incorrect repetitions".