His swing speed has been clocked at over 155 mph.

Larger bat drops help to increase swing speed.

These clubs are preferred by players with slower swing speeds.

The Firestick 2.8 is geared for swing speeds of 85 to 100 m.p.h.

Those values are different for different swing speeds.

Many players prefer a smaller barrel, which reduces weight and allows higher swing speed.

"For women with slow swing speeds, this helps them to get the ball in the air."

Their low compression and side spin reduction characteristics suit the lower swing speeds of average golfers quite well.

However, these balls require a much greater swing speed that only the physically strong players could carry out to compress at impact.

The combination allows for higher launch angles on the long-distance clubs, which gives better distance with slower swing speeds.