The First Vocal Practice
The first vocal practice should be very simple. There should be nothing in the way of an exercise that would encourage forcing of any kind. In fact the young singer should always avoid doing anything beyond the normal. Remember that a sick body means a sick voice. Again, don't forget your daily outdoor exercise. Horseback riding, golf and tennis are my favorites. An hour's walk on a lovely country road is as good for a singer as an hour's practice. I mean that.
In avoiding strain the pupil must above all things learn to sing the upper notes without effort or rather strain. While it is desirable that a pupil should practice all her notes every day, she should begin with the lower notes, then take the middle notes and then the so-called upper notes or head notes which are generally described as beginning with the F sharp on the top line of the treble staff. This line may be regarded as a danger line for singers young and old. It is imperative that when the soprano sings her head notes, beginning with F sharp and upward, they shall proceed very softly and entirely without strain as they ascend. I can not emphasize this too strongly.