What is a shaft in golf?

Definition

The long, tapered tube that connects the golf club head to the grip, serving as the engine that transfers energy from the golfer's swing to the ball. Modern shafts are manufactured from various materials including steel, graphite, and composite materials, each offering different performance characteristics. Shaft properties including flex, weight, kick point, and torque significantly influence ball flight and feel. Proper shaft selection through professional fitting can dramatically improve performance and consistency. Shaft technology continues to evolve with advanced materials and manufacturing processes that optimize energy transfer and swing characteristics.