In today’s society, the incidence of cardiopulmonary diseases is increasing annually, seriously affecting patients’ quality of life. Therefore, developing a scientific and effective rehabilitation training program i...In today’s society, the incidence of cardiopulmonary diseases is increasing annually, seriously affecting patients’ quality of life. Therefore, developing a scientific and effective rehabilitation training program is of great significance. This study first analyzes the theoretical basis of cardiopulmonary rehabilitation training, including the effects of aerobic exercise, interval training, and strength training on cardiopulmonary function. Based on this, a comprehensive rehabilitation training program is designed, which includes personalized training plans, comprehensive interventions, multidisciplinary collaboration, patient education, and regular follow-up visits. The cardiopulmonary rehabilitation training plan developed in this study has certain scientific practicability, which provides a theoretical basis for cardiopulmonary rehabilitation training, and also provides a reference for medical institutions, rehabilitation centers and communities, which is helpful for promotion and application to a wider range of patients with cardiopulmonary diseases.展开更多
BACKGROUND Flight cadets need to have good physical fitness to cope with the challenges of flying missions.The continuous development of science and technology has led to the constant upgrading of fighter jets and the...BACKGROUND Flight cadets need to have good physical fitness to cope with the challenges of flying missions.The continuous development of science and technology has led to the constant upgrading of fighter jets and the improvement of their performance,which has resulted in new and higher requirements for the physical fitness of flight personnel.The traditional physical training mode,method,and assessment have been used for many years and do not meet current fitness needs.AIM To investigate the impact of a 12-wk comprehensive anti-G fitness training program on the aerobic capacity of aviation cadets and to evaluate its effectiveness.METHODS Fifty-five cadets were randomly assigned to control and experimental groups using a randomized,single-blind design.The control group maintained their existing training regimen,while the experimental group participated in a 12-wk comprehensive training intervention.The training program comprised strength training twice per week,high-intensity interval training three times per week,and supplemental nutritional and psychological support.Maximal oxygen uptake(VO2max),lower limb strength,and hemoglobin levels were measured at baseline,at 6 wk and 12 wk post-intervention.RESULTS Repeated measures analysis of variance revealed significant differences of both VO2max and relative VO2 in both groups across time points(P<0.05).However,no significant time-group interaction was observed(P>0.05).Paired t-tests comparing baseline and 12-wk results showed that VO2max and relative VO2 were significantly higher in the experimental group than the control group(P<0.05).This suggests that the training program effectively enhanced the aerobic capacity of the experimental group.Key indicators of aerobic capacity,bilateral lower limb strength and hemoglobin levels,were also significantly different over time and between groups(P<0.05).No significant differences were noted in heart-rate metrics(P>0.05).CONCLUSION A 12-wk comprehensive anti-G fitness training program significantly improved the aerobic cap展开更多
目的：采用运动心肺试验（CPET）和上肢功率车有氧训练方案对膝关节交叉韧带重建术后停训运动员的有氧耐力和心肺功能进行评价和干预,为改善该类患者早期康复训练方案提供依据。方法：25名行膝关节交叉韧带重建术运动员分为3组：（1）...目的：采用运动心肺试验（CPET）和上肢功率车有氧训练方案对膝关节交叉韧带重建术后停训运动员的有氧耐力和心肺功能进行评价和干预,为改善该类患者早期康复训练方案提供依据。方法：25名行膝关节交叉韧带重建术运动员分为3组：（1）对照组（7人）,术后第一天起按常规康复训练处方训练（包括床旁训练、肌力训练、关节活动度训练等,每次30 min至1 h,每天2次,每周5天,共4周）;（2）持续训练组（8人）,加入持续上肢功率车有氧训练,强度为60%~70%VO2peak,30 min/组,1组/天,3~5天/周,共4周;（3）间歇训练组（10人）,加入间歇上肢功率车有氧训练,4 min 50%~60%VO2peak＋1 min 90%~100%VO2peak,30 min/组,1组/天,3~5天/周,共4周。受试者均在术前1周内和有氧训练4周后1周内完成上肢功率车CPET的监测,采集其有氧耐力和心肺功能指标。结果：4周后,对照组峰值摄氧量（VO2peak）、相对峰值摄氧量（VO2peak/kg）、代谢当量（MET）、氧脉搏（O2Plus）、每搏输出量（SV）较4周前显著性降低（P〈0.05）,且初始VO2peak与其下降幅度高度负相关;持续训练组O2Plus较4周前显著性降低（P〈0.05）,间歇训练组VO2peak、VO2peak/kg、MET、O2Plus、SV较4周前均显著性增加（P〈0.05,P〈0.01）。结论 ：运动员术后4周常规康复训练心肺功能显著降低,且VO2peak的下降程度与初始VO2peak成高度负相关;加入4周上肢功率车有氧训练组心肺耐力显著改善,且间歇训练组较持续训练组效果更佳。展开更多
文摘In today’s society, the incidence of cardiopulmonary diseases is increasing annually, seriously affecting patients’ quality of life. Therefore, developing a scientific and effective rehabilitation training program is of great significance. This study first analyzes the theoretical basis of cardiopulmonary rehabilitation training, including the effects of aerobic exercise, interval training, and strength training on cardiopulmonary function. Based on this, a comprehensive rehabilitation training program is designed, which includes personalized training plans, comprehensive interventions, multidisciplinary collaboration, patient education, and regular follow-up visits. The cardiopulmonary rehabilitation training plan developed in this study has certain scientific practicability, which provides a theoretical basis for cardiopulmonary rehabilitation training, and also provides a reference for medical institutions, rehabilitation centers and communities, which is helpful for promotion and application to a wider range of patients with cardiopulmonary diseases.
基金the Ethics Committee of Beijing Sport University(No.2019113H).
文摘BACKGROUND Flight cadets need to have good physical fitness to cope with the challenges of flying missions.The continuous development of science and technology has led to the constant upgrading of fighter jets and the improvement of their performance,which has resulted in new and higher requirements for the physical fitness of flight personnel.The traditional physical training mode,method,and assessment have been used for many years and do not meet current fitness needs.AIM To investigate the impact of a 12-wk comprehensive anti-G fitness training program on the aerobic capacity of aviation cadets and to evaluate its effectiveness.METHODS Fifty-five cadets were randomly assigned to control and experimental groups using a randomized,single-blind design.The control group maintained their existing training regimen,while the experimental group participated in a 12-wk comprehensive training intervention.The training program comprised strength training twice per week,high-intensity interval training three times per week,and supplemental nutritional and psychological support.Maximal oxygen uptake(VO2max),lower limb strength,and hemoglobin levels were measured at baseline,at 6 wk and 12 wk post-intervention.RESULTS Repeated measures analysis of variance revealed significant differences of both VO2max and relative VO2 in both groups across time points(P<0.05).However,no significant time-group interaction was observed(P>0.05).Paired t-tests comparing baseline and 12-wk results showed that VO2max and relative VO2 were significantly higher in the experimental group than the control group(P<0.05).This suggests that the training program effectively enhanced the aerobic capacity of the experimental group.Key indicators of aerobic capacity,bilateral lower limb strength and hemoglobin levels,were also significantly different over time and between groups(P<0.05).No significant differences were noted in heart-rate metrics(P>0.05).CONCLUSION A 12-wk comprehensive anti-G fitness training program significantly improved the aerobic cap
文摘目的：采用运动心肺试验（CPET）和上肢功率车有氧训练方案对膝关节交叉韧带重建术后停训运动员的有氧耐力和心肺功能进行评价和干预,为改善该类患者早期康复训练方案提供依据。方法：25名行膝关节交叉韧带重建术运动员分为3组：（1）对照组（7人）,术后第一天起按常规康复训练处方训练（包括床旁训练、肌力训练、关节活动度训练等,每次30 min至1 h,每天2次,每周5天,共4周）;（2）持续训练组（8人）,加入持续上肢功率车有氧训练,强度为60%~70%VO2peak,30 min/组,1组/天,3~5天/周,共4周;（3）间歇训练组（10人）,加入间歇上肢功率车有氧训练,4 min 50%~60%VO2peak＋1 min 90%~100%VO2peak,30 min/组,1组/天,3~5天/周,共4周。受试者均在术前1周内和有氧训练4周后1周内完成上肢功率车CPET的监测,采集其有氧耐力和心肺功能指标。结果：4周后,对照组峰值摄氧量（VO2peak）、相对峰值摄氧量（VO2peak/kg）、代谢当量（MET）、氧脉搏（O2Plus）、每搏输出量（SV）较4周前显著性降低（P〈0.05）,且初始VO2peak与其下降幅度高度负相关;持续训练组O2Plus较4周前显著性降低（P〈0.05）,间歇训练组VO2peak、VO2peak/kg、MET、O2Plus、SV较4周前均显著性增加（P〈0.05,P〈0.01）。结论 ：运动员术后4周常规康复训练心肺功能显著降低,且VO2peak的下降程度与初始VO2peak成高度负相关;加入4周上肢功率车有氧训练组心肺耐力显著改善,且间歇训练组较持续训练组效果更佳。
