Choi Jae-Ho, Kim Sung-Woo, Seo Jisoo, Sun Yerin, Jung Won-Sang, Park Hun-Young, Kim Jisu, Lim Kiwon
Department of Sports Medicine and Science, Graduated School, Konkuk University, Seoul, 05029, Republic of Korea.
Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, 05029, Republic of Korea.
J Multidiscip Healthc. 2023 Jun 8;16:1601-1615. doi: 10.2147/JMDH.S406905. eCollection 2023.
The present study verified the effect of an m-health exercise intervention using a 12-week exercise program on body composition, vascular function, and the ANS.
Thirty obese adult women participants were randomized (n = 15 each) into the experimental (EXP) group, those who performed mobile-health (m-health) exercises using a wearable device (Charge 4, Fitbit, USA) and AI-fit web page, or the control (CON) group, those who continued their daily activities as before. Muscle function, cardiorespiratory endurance, and flexibility were assessed during the exercise program using the AI-fit web page and wearable device. The EXP group participated in exercise interventions using the m-health system for 12 weeks, while the CON group was encouraged to maintain their normal daily routines. Body composition, vascular function, and autonomic nervous system (ANS) were evaluated before and after the intervention.
Significant decreases were noted in fat mass (Post - Pre: -1.47 kg; < 0.001) and percent body fat (Post - Pre: -2.11%; < 0.05). Flow-mediated dilatation (Post - Pre: 2.63%; < 0.001) was significantly increased, and brachial-ankle pulse wave velocity (Post - Pre: -91.49 cm·sec; < 0.01) was significantly decreased. RMSSD (Post - Pre: 10.43 ms; < 0.01), NN50 (Post-Pre: 24.04; < 0.05), pNN50 (Post - Pre: 7.70%; < 0.05) and HF (Post-Pre: 179.60 ms; < 0.05) increased significantly.
In conclusion, m-health exercise interventions using AI fit and wearable devices are effective in preventing obesity and improving vascular function, and ANS.
本研究验证了一项为期12周的运动计划的移动健康（m-健康）运动干预对身体成分、血管功能和自主神经系统（ANS）的影响。
30名肥胖成年女性参与者被随机分为两组（每组n = 15），即实验组（EXP），她们使用可穿戴设备（Charge 4，Fitbit，美国）和AI-fit网页进行移动健康（m-健康）运动；以及对照组（CON），她们继续像以前一样进行日常活动。在运动计划期间，使用AI-fit网页和可穿戴设备评估肌肉功能、心肺耐力和柔韧性。实验组使用m-健康系统参与运动干预12周，而对照组被鼓励维持其正常日常活动。在干预前后评估身体成分、血管功能和自主神经系统（ANS）。
脂肪量显著减少（干预后 - 干预前：-1.47 kg；P < 0.001），体脂百分比显著降低（干预后 - 干预前：-2.11%；P < 0.05）。血流介导的血管舒张显著增加（干预后 - 干预前：2.63%；P < 0.001），臂踝脉搏波速度显著降低（干预后 - 干预前：-91.49 cm·sec；P < 0.01）。RMSSD（干预后 - 干预前：10.43 ms；P < 0.01）、NN50（干预后 - 干预前：24.04；P < 0.05）、pNN50（干预后 - 干预前：7.70%；P < 0.05）和HF（干预后 - 干预前：179.60 ms；P < 0.05）显著增加。
总之，使用AI-fit和可穿戴设备的m-健康运动干预在预防肥胖、改善血管功能和自主神经系统（ANS）方面是有效的。
