Forty years in and Wilson is still tweaking the Pro Staff tennis racket. The launch of the Pro Staff v14 uses new technology so the playability of the frame features part classic '90s merged with ...

Forbes contributors publish independent expert analyses and insights. Tim Newcomb covers tennis gear/business, stadiums and sneaker tech.

Wilson has launched the 14th incarnation of the Pro Staff, bringing carbon fibre injection and Braid 45 technology to the classic construction to elevate feel, control, power and comfort.