The PDF contains exactly what the title says: 147 drills. They range from basic cue ball control (straight shots, stun, follow, screw) to advanced position play, safety battles, and break-building sequences. Drills are numbered and grouped by difficulty, with clear diagrams showing where to place the balls and what the objective is.
Placing all fifteen reds in a straight line to practice delicate "cannons" and nudge-positioning. 147 Snooker Drills And Exercises Pdf