How can I improve my technique for playing fast passages on the piano that require quick jumps between notes?

To improve your technique for playing fast passages on the piano with quick jumps between notes, focus on practicing scales and arpeggiOS to build finger dexterity and muscle memory. Additionally, work on hand coordination exercises and practice slowly at first, gradually increasing speed as you become more comfortable with the passage. Consistent practice and patience are key to mastering fast passages on the piano.