Many students use the following practice routine: 1. Practice scales or technical exercises until the fingers are limbered up. Continue this for 30 minutes or longer if you have time, to improve technique especially by using exercises such as the Hanon series. This is when you can really work hard to strengthen the fingers. 2. Then take a new piece of music and slowly read it for a page or two, carefully playing both hands together, starting from the beginning. This slow play is repeated until it can be performed reasonably well and then it is gradually speeded up until the final speed is attained. A metronome might be used for this gradual ramp-up. 3. At the end of a two hour practice, the fingers are flying, so the students can play as fast as they want and enjoy the experience before quitting. After all, they are tired of practicing so that they can relax, play their hearts out at full speed; this is the time to enjoy the music! 4. Once the new piece can be played satisfactorily, memorize it and keep practicing "until the music is in the hands"; this is how you make sure that it is memorized. 5. On the day of the recital or lesson, practice the piece at correct speed (or faster!) as many times as possible in order to make sure it is in top condition. This is the last chance; obviously, the more practice, the better