Environmental Extremes Laboratory, University of Brighton, Eastbourne, UK.
Cambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge, UK.
Eur J Sport Sci. 2020 Sep;20(8):1023-1033. doi: 10.1080/17461391.2019.1695955. Epub 2019 Dec 6.
This study quantified the physiological and perceptual responses of stand-up paddle boarding (SUP) during a range of stroke rates in a laboratory- and field-setting. Ten participants (eight male, two female; mean ± standard deviation [SD] age: 23 ± 3 years; body mass: 70.5 ± 9.1 kg; height: 170 ± 9 cm; body mass index [BMI]: 24.3 ± 1.5 kg m) completed a SUP ⩒O trial, and two SUP trials in both a laboratory- and field-setting (5-min at 10, 20 and 30 strokes min per stage). Energy expenditure (EE), metabolic equivalents (METs), heart rate (HR) and rating of perceived exertion (RPE) were recorded throughout. In the laboratory-setting, mean± SD EE and METs increased (< .001) linearly when SUP at 10 (3.3 ± 1.0 kcal min, 2.7 ± 0.5), 20 (5.5 ± 0.9 kcal min, 4.4 ± 0.7) and 30 strokes min (7.6 ± 1.6 kcal min, 6.1 ± 1.2), respectively. During these efforts, mean± SD percentage of maximal HR were 56 ± 5%, 69 ± 6% and 84 ± 8%, respectively. In the field-setting, mean± SD EE and METs also increased (< .001) linearly when SUP at 10 (3.6 ± 0.9 kcal min, 2.7 ± 0.9), 20 (4.3 ± 1.8 kcal min, 3.5 ± 1.0) and 30 strokes min (6.3 ± 2.1 kcal min, 4.6 ± 1.4). During the three conditions, mean± SD percentage of maximal HR were 58 ± 8%, 65 ± 7% and 73 ± 9%. SUP at ≥20 strokes min in the laboratory- and field-setting meet the criteria for moderate-intensity exercise (3.0-5.9 METs). These findings may now be included in the latest Compendium of Physical Activities guidelines and offer the potential to improve cardiorespiratory fitness if SUP is undertaken regularly by young, healthy adults.
本研究在实验室和现场环境中量化了不同划桨频率下站立式桨板（SUP）的生理和感知反应。十名参与者（八男两女；平均年龄 ± 标准差 [SD] 23 ± 3 岁；体重 70.5 ± 9.1 kg；身高 170 ± 9 cm；身体质量指数 [BMI] 24.3 ± 1.5 kg/m）完成了一项 SUP ⁇ O 试验，以及两项在实验室和现场环境中的 SUP 试验（每个阶段 5 分钟，划桨频率分别为 10、20 和 30 次/分钟）。整个过程中记录了能量消耗（EE）、代谢当量（METs）、心率（HR）和感知用力程度（RPE）。在实验室环境中，当 SUP 划桨频率为 10 次/分钟时（3.3 ± 1.0 kcal/min，2.7 ± 0.5 METs）、20 次/分钟时（5.5 ± 0.9 kcal/min，4.4 ± 0.7 METs）和 30 次/分钟时（7.6 ± 1.6 kcal/min，6.1 ± 1.2 METs），EE 和 METs 呈线性增加（<.001）。在这些运动中，HR 的最大百分比均值分别为 56 ± 5%、69 ± 6%和 84 ± 8%。在现场环境中，当 SUP 划桨频率为 10 次/分钟时（3.6 ± 0.9 kcal/min，2.7 ± 0.9 METs）、20 次/分钟时（4.3 ± 1.8 kcal/min，3.5 ± 1.0 METs）和 30 次/分钟时（6.3 ± 2.1 kcal/min，4.6 ± 1.4 METs），EE 和 METs 也呈线性增加（<.001）。在这三种情况下，HR 的最大百分比均值分别为 58 ± 8%、65 ± 7%和 73 ± 9%。实验室和现场环境中，SUP 划桨频率≥20 次/分钟符合中等强度运动的标准（3.0-5.9 METs）。这些发现现在可以被纳入最新的体力活动综合指南，为年轻健康成年人定期进行 SUP 提供了改善心肺健康的潜力。
