Wu Tsai Human Performance Alliance, Division of Cardiovascular Medicine, Stanford School of Medicine, Stanford University, Stanford, California.
Department of Kinesiology, The University of Texas at El Paso, El Paso, Texas.
J Strength Cond Res. 2023 Sep 1;37(9):1802-1808. doi: 10.1519/JSC.0000000000004482. Epub 2023 Mar 2.
Montalvo, S, Martinez, A, Arias, S, Lozano, A, Gonzalez, MP, Dietze-Hermosa, MS, Boyea, BL, and Dorgo, S. Smartwatches and commercial heart rate monitors: a concurrent validity analysis. J Strength Cond Res 37(9): 1802-1808, 2023-The purpose of this study was to explore the concurrent validity of 2 commercial smartwatches (Apple Watch Series 6 and 7) against a clinical criterion device (12-lead electrocardiogram [ECG]) and a field criterion device (Polar H-10) during exercise. Twenty-four male collegiate football players and 20 recreationally active young adults (10 men and 10 women) were recruited and participated in a treadmill-based exercise session. The testing protocol included 3 minutes of standing still (resting), then walking at low intensity, jogging at a moderate intensity, running at a high intensity, and postexercise recovery. The intraclass correlation (ICC 2,k ), and Bland-Altman plot analyses showed a good validity of the Apple Watch Series 6 and Series 7 with increased error (bias) as jogging and running speed increased in the football and recreational athletes. The Apple Watch Series 6 and 7 are highly valid smartwatches at rest and different exercise intensities, with validity decreasing with increased running speed. Strength and conditioning professionals and athletes can confidently use the Apple Watch Series 6 and 7 when tracking heart rate; however, caution must be taken when running at moderate or higher speeds. The Polar H-10 can surrogate a clinical ECG for practical applications.
蒙塔尔沃、S、马丁内斯、A、阿里亚斯、S、洛萨诺、A、冈萨雷斯、MP、迪策-赫尔莫萨、MS、博耶亚、BL 和多尔戈、S. 智能手表和商用心率监测器：并行有效性分析。J 力量与体能研究 37(9)：1802-1808，2023 本研究旨在探索 2 款商用智能手表（Apple Watch Series 6 和 7）与临床标准设备（12 导联心电图[ECG]）和现场标准设备（Polar H-10）在运动过程中的并行有效性。招募了 24 名男性大学生足球运动员和 20 名休闲活跃的年轻人（10 名男性和 10 名女性），并让他们参加了一项基于跑步机的运动测试。测试方案包括 3 分钟的静止（休息），然后以低强度行走，以中强度慢跑，以高强度跑步，以及运动后的恢复。组内相关系数（ICC 2,k）和 Bland-Altman 图分析表明，Apple Watch Series 6 和 7 的有效性良好，随着足球和休闲运动员的慢跑和跑步速度的增加，误差（偏差）增加。Apple Watch Series 6 和 7 在休息和不同运动强度时是高度有效的智能手表，随着跑步速度的增加，有效性降低。力量和体能专业人员和运动员在跟踪心率时可以自信地使用 Apple Watch Series 6 和 7；然而，在中速或更高速度跑步时必须小心。Polar H-10 可以替代临床 ECG 用于实际应用。
