https://www.virtualsheetmusic.com/experts/robert/how-to-use-tempo-as-a-powerful/ - We all know that slow practice is essential for mastering the piano, but how do you isolate your true blind spots? In this video, Robert Estrin explains how intentionally pushing your speed past your comfort zone acts as a diagnostic "stress test" for your memory and technique. Learn how to use fast tempos to reveal hidden weaknesses, and how to properly "flip it" back to slow, metronome-driven practice to secure your repertoire for the stage.