As a club is longer (as well as lighter), then it can be swung faster up to a limit. The increased length provides greater leverage and speed to hit the ball further if solid contact is to be made. Shorter clubs are designed not for length, but rather precision.

Are golf clubs supposed to be different lengths?

There are no specific industry standards for golf club length, but different manufacturers have differing lengths for clubs. A 5-iron from a particular brand is 37.75 inches, others 38 inches or even 38.5 inches long. ... The various types of clubs and the ideal length that each should come with.

Do pros use one length irons?

Bryson Dechambeau is the most well-known player on tour that uses the one length irons. The thing is he is not the first professional ever to try this technology.