🎬 Ann Miller was famously reputed to tap dance at speeds of up to 500 taps per minute, with some reports even boosting this to over 500-585 taps per minute. Known for her "machine gun" style, she was considered one of the fastest female tap dancers in Hollywood history, with some accounts even suggesting she could execute over a dozen steps in a single second.
Because studio floors were often waxed, making them too slick, she sometimes used special tap shoes with rubber treads to achieve this speed.














