You can extract more juice per orange if you microwave the orange first for about 10 seconds
Tightly squeeze or roll the orange with the palm of your hand across the table to soften them.Cut each one in half. Squeeze into a glass. You may also use a citrus reamer to do this.
It is best to use an electric orange juicer, as you will get much more juice from the orange and into the glass.
If you want less pulp, use a hand juicer with a strainer.
A classic citrus juice is ready to drink !!!