title: Development and validation of the Approach-Iron Skill Test for use in golf.
abstract: The primary aim of this study was to develop and validate a golf-specific approach-iron test for use with elite and high-level amateur golfers. Elite (n=26) and high-level amateur (n=23) golfers were recruited for this study. The 'Approach-Iron Skill Test' requires players to hit a total of 27 shots. Specifically, three shots are hit at each of nine targets on a specially constructed driving range in a randomised order. A real-time launch monitor positioned behind the player, measured the carry distance for each of these shots. A scoring system was developed based on the percentage error index of each shot, meaning that 81 points was the maximum score possible (with a maximum of three points per shot). Two rounds of the test were performed. For both rounds of the test, elite-level golfers scored significantly higher than their high-level amateur counterparts (56.3 ± 5.6 and 58.5 ± 4.6 points versus 46.0 ± 6.3 and 46.1 ± 6.7 points, respectively) (P<0.05). For both elite and high-level players, 95% limits of agreement statistics also indicated that the test showed good test-retest reliability (2.1 ± 7.9 and 0.2 ± 10.8, respectively). Due to the clinimetric properties of the test, we conclude that the Approach-Iron Skill Test is suitable for further examination with the players examined in this study.
authors.affiliation: a School of Exercise and Health Sciences , Edith Cowan University , Joondalup , WA , Australia.
authors.forename: Samuel John
authors.initials: SJ
authors.lastname: Robertson
authors.forename: Angus F
authors.initials: AF
authors.lastname: Burnett
authors.forename: Robert U
authors.initials: RU
authors.lastname: Newton
mesh_terms: D000704:Analysis of Variance; D054874:Athletic Performance / Q000502:physiology*; D006055:Golf / Q000502:physiology*; D006801:Humans; D009048:Motor Skills / Q000502:physiology; D011361:Professional Competence; D015203:Reproducibility of Results; D055815:Young Adult