J. R. Forsyth, D. L. Riddiford‐Harland, J. W. Whitting, J. M. Sheppard, J. R. Steele

Although performing aerial manoeuvres can increase wave score and winning potential in competitive surfing, the critical features underlying successful aerial performance have not been systematically investigated. This study aimed to analyse highly skilled aerial manoeuvre performance and identify the critical features associated with successful or unsuccessful landing. Using video recordings of the World Surf League's Championship Tour, every aerial performed during the quarterfinal, semi-final and final heats from the 11 events in the 2015 season were viewed. From this 121 aerials were identified with the Frontside Air (n = 15) and Frontside Air Reverse (n = 67) being selected to be qualitatively assessed. Using chi-squared analyses, a series of key critical features, including landing over the centre of the surfboard (FS Air X2 = 14.00, FS Air Reverse X2 = 26.61; P < 0.001) and landing with the lead ankle in dorsiflexion (FS Air X2 = 3.90, FS Air Reverse X2 = 13.64; P < 0.05), were found to be associated with successful landings. These critical features help surfers land in a stable position, while maintaining contact with the surfboard. The results of this study provide coaches with evidence to adjust the technique of their athletes to improve their winning potential. This article is protected by copyright. All rights reserved.