Seeking consensus regarding the characteristics of expertise and development requirements across five domains of netball coaching in the United Kingdom

The aim of this study was to develop consensus of opinion from expert netball coaches by exploring prime defining characteristics of, and prime development requirements for, coaching expertise. Forty-eight expert female netball coaches representing five domains were recruited. A four-round Delphi Poll technique was utilised to generate consensus of prime characteristics of expertise and prime development requirements. Distinct characteristics of expertise were identified in each domain. The domain-specific characteristics of expertise dispute the appropriateness of a one-size-fits-all coach development approach such as coaching courses which are not bespoke. Concerning development requirements, the findings demonstrated support for individualised, predominantly informal approaches