Lesson 4: Club Design: Why Different Clubs Do Different Things
A golfer carries up to 14 clubs — each designed to do something different. The differences are not random. They are the result of careful physics.
The loft of a club is the angle of the club face. A driver has very little loft so it hits the ball low, fast, and far. A pitching wedge has lots of loft so it hits the ball high and short.
The length of the shaft matters too. A longer shaft moves faster through the swing — more speed means more kinetic energy and more distance. That is why drivers are long and wedges are short.
The weight of the club head affects energy transfer. Heavier heads can transfer more energy — which is why drivers have larger heavier heads than putters.
Loft = angle of club face. More loft = higher ball flight, less distance. Less loft = lower ball flight, more distance.
Shaft length affects swing speed. Longer shafts move faster = more kinetic energy.
Club comparison: collect 3 or 4 different clubs. For each one measure: (1) shaft length, (2) loft angle by observing the face angle, (3) relative weight by holding them. Record everything in a table. Write one sentence for each club explaining WHY it is designed that way using physics.
Physical differences between clubs — especially the obvious angle difference between driver and sand wedge — make loft tangible in a way diagrams never can. Ask your facility’s director of coaching if they can assist with this lesson.