It is recommended that you practise daily. While the length of practise may vary depending on your level, it is crucial that you practise daily, or at least five times a week. Consistency is key, even if it is only for fifteen minutes!
As a guide, I recommend:
- 10-20 minutes a day for beginners
- 20-30 minutes a day for elementary students
- 30-45 minutes a day for intermediate students
- 45-60 minutes a day for advanced students