Suari Yair, Schram Ben, Ashkenazi Adva, Gann-Perkal Hadas, Berger Lev, Reznikov Meshi, Shomrat Shmuel, Kodesh Einat
School of Marine Sciences, Ruppin Academic Center, Michmoret 40297, Israel.
Water Based Research Unit-Bond Institute of Health and Sport, Bond University, Gold Coast, QLD 4226, Australia.
Sports (Basel). 2018 Mar 22;6(2):25. doi: 10.3390/sports6020025.
Stand Up Paddleboard (SUP) surfing entails riding breaking waves and maneuvering the board on the wave face in a similar manner to traditional surfing. Despite some scientific investigations on SUP, little is known about SUP surfing. The aim of this study was to investigate the physiological response during SUP surfing sessions and to determine how various environmental conditions can influence this response. Heart rate (HR) of an experienced male SUP surfer aged 43 was recorded for 14.9 h during ten surfing sessions and synced with on board video footage to enable the examination of the effect of different surfing modes and weather conditions on exercise intensity. Results indicated that the SUP surfer's HR was above 70% of HR during 85% of each session, with the greatest heart rates found during falls off the board (85% HR) and while paddling back to the peak (83% HR). Total time surfing a wave was less than 5%, with the majority of time spent paddling back into position. Wind speed positively correlated with HR ( = 0.75, < 0.05) and wave height negatively correlated with wave caching frequency ( = 0.73, < 0.05). The results highlight the aerobic fitness for SUP surfing, where wave riding, paddling back to the peak, and falls appear to be associated with the greatest cardiovascular demand and demonstrate that environmental conditions can have an effect on the physiological response during SUP surfing sessions.
站立式桨板冲浪（SUP）需要驾驭破浪，并在浪面上操控冲浪板，其方式与传统冲浪类似。尽管对SUP进行了一些科学研究，但对SUP冲浪却知之甚少。本研究的目的是调查SUP冲浪过程中的生理反应，并确定各种环境条件如何影响这种反应。在十次冲浪过程中，对一名43岁经验丰富的男性SUP冲浪者的心率（HR）进行了14.9小时的记录，并与船上的视频片段同步，以便研究不同冲浪模式和天气条件对运动强度的影响。结果表明，SUP冲浪者在每次冲浪过程的85%时间内心率高于心率的70%，在从冲浪板上跌落时（约为心率的85%）和划水回到浪尖时（约为心率的83%）心率最高。冲浪的总时间不到5%，大部分时间都花在划水回到合适位置上。风速与心率呈正相关（=0.75，<0.05），浪高与抓浪频率呈负相关（=0.73，<0.05）。研究结果突出了SUP冲浪的有氧适应性，其中乘浪、划水回到浪尖和跌落似乎与最大的心血管需求相关，并表明环境条件会对SUP冲浪过程中的生理反应产生影响。
