Ventilatory Profile of Big Wave Surfers: An Exploratory Study

Big wave surfing, a high-risk sport involving rides on waves over 30 feet tall, exposes athletes to intense physical demands, particularly during wipeouts requiring extended breath-holding (apnea). Despite its growing popularity and professional status, the ventilatory profile of these elite athletes remains underexplored. This study is the first to examine the respiratory characteristics of Big Wave Surfers (BWS), focusing on lung function, respiratory muscle strength, and potential ventilatory adaptations or compromises. Findings suggest that BWS exhibit enhanced respiratory capacity, likely from apnea training and glossopharyngeal breathing, but also show signs of small airway obstruction, warranting further investigation and preventive health strategies.