School of Sport Science, Qufu Normal University, Jining, China.
Department of Physical Education, Linyi Beijing Road Primary School, Linyi, China.
J Sports Sci. 2024 Jul;42(14):1323-1330. doi: 10.1080/02640414.2024.2390303. Epub 2024 Aug 12.
This study investigated the effects of different exercise interventions on cardiopulmonary function in male tobacco-dependent college students. Forty-five male tobacco-dependent college students were recruited as the tobacco-dependent (TB) group, and 45 non-tobacco-dependent college students were recruited as the control group. The TB group was randomly assigned to three subgroups: non-exercise (NE), high-intensity interval training (HIIT), and moderate-intensity continuous training (MICT). The HIIT and MICT groups underwent a 10-week exercise training, while the NE group received no intervention. Cardiac parameters, including maximal oxygen uptake (VO2max), heart rate max (HRmax), and heart rate reserve (HRR), and pulmonary indicators, including forced vital capacity (FVC), forced expiratory volume in one second (FEV1), vital capacity (VC), maximum ventilation volume (MVV), and peak expiratory flow (PEF) were investigated. The results showed that the TB group had significantly lower cardiopulmonary function than the control group. The degree of tobacco dependence was negatively correlated with VO2max, FVC, FEV1, FEV1/FVC, and MVV. Furthermore, both HIIT and MICT training improved cardiopulmonary function. HIIT training exhibited superior efficacy compared to MICT in improving HRmax, HRR, FVC, FEV1, FEV1/FVC, and PEF. In conclusion, tobacco dependence adversely affects cardiopulmonary function in male college students. Both HIIT and MICT effectively improved cardiopulmonary function, with HIIT showing superior efficacy.
本研究旨在探讨不同运动干预对男性吸烟大学生心肺功能的影响。招募了 45 名男性吸烟大学生作为吸烟组（TB 组），并招募了 45 名非吸烟大学生作为对照组。TB 组被随机分为三组：非运动组（NE）、高强度间歇训练组（HIIT）和中等强度持续训练组（MICT）。HIIT 和 MICT 组接受了 10 周的运动训练，而 NE 组未接受干预。检测了心脏参数，包括最大摄氧量（VO2max）、最大心率（HRmax）和心率储备（HRR），以及肺功能指标，包括用力肺活量（FVC）、一秒用力呼气量（FEV1）、肺活量（VC）、最大通气量（MVV）和呼气峰流量（PEF）。结果显示，TB 组的心肺功能明显低于对照组。吸烟程度与 VO2max、FVC、FEV1、FEV1/FVC 和 MVV 呈负相关。此外，HIIT 和 MICT 训练均能改善心肺功能。HIIT 训练在提高 HRmax、HRR、FVC、FEV1、FEV1/FVC 和 PEF 方面比 MICT 更有效。总之，吸烟会对男性大学生的心肺功能产生不良影响。HIIT 和 MICT 均可有效改善心肺功能，其中 HIIT 效果更优。
