Читать книгу The Sport of Pool Billiards 1 - Ralph Eckert - Страница 28

28

Training program

All 4 balls are to be played one after the other into the marked area, i.e. 4 times in a row. They must not touch the bottom rail, i.e. there is a tolerance of 4 diamonds.

The balls must not touch each other!

As above! The same tolerance applies! I.e. the balls should roll into the area and may touch the rail (but don‘t have to). The balls must not touch each other!