QUOTE(ben_walker446 @ Jan 2 2006, 07:18 PM)

How long do you guys practice for and how often??
Every day, no excuses. 3 hours a day usually, 2 1/2 hours absolute minimum.
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What do you do when you practice... technique, scales or do you just play whatever you feel like playing
Depends. Always warm-up/strech first. Warm up includes trills, bowing exercises, pizzicato (LH and RH), left hand only work etc.
-> If I have an exam, I will do 1/2 pieces, 1/3 scales and 1/6 sight-reading. Aural seperately.
->If I don't have an exam, I will do...
1) A couple of etudes, usually have 2 going at a time and change one every week. That way my sight-reading skills are kept going too. They also replace scales, which are a waste of time because when they occur in pieces they can never be fingered as you practice them.
2) Then I will start on pieces. Right now I have a Bach Partita, Beethoven Sonata, 3 Vivaldi concerti, a piece by Kreisler and some other smaller pieces. I will do 3 sessions per day and do 2 or 3 pieces per session, as a general rule. I prioritise them too, and never play more than 2 movements of a concerto in one practice.
3) Warm down, unless I'm feeling lazy. Stretch while still warm, then a slow piece or movement, long slow bowing. Dump violin, watch telly

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All i've ever done before is just play pieces through and do scales when my teacher wants me to. So basically i just want any tips for practicing.

Well the basic fact is that you've got to play the worst bits the most until they aren't the worst bits any more. Then do the same with the new worst bits. Repeat until the worst bits are good enough for you. 20 minutes of focussed practice is better than 1 hour of unfocussed practice. Every note you play should be worthwhile, and you should always be thinking about what you are doing, and listening intently. If you start thinking about something else, stop. Come back to your practice later. And also, it's better to do a small thing really well than everything averagely. Apparently!