这项范围审查的目的是分析在有或没有连续拉伸负荷刺激的情况下应用腿部按压力量训练对各种生物力学和生理结果的急性和长期影响的证据。
本审查是根据PRISMA的范围审查建议进行的,两名研究人员独立搜索了以下数据库:PubMed,WebofScience,Scopus,ScienceDirect,ProQuest,科克伦,谷歌学者。所有使用独特的压腿装置进行测试的研究,急性反应和长期适应包括在这篇综述中,无论衡量的结果如何。本综述共纳入13项研究,5专注于设备的测试能力和急性训练反应,8专注于各种物理和生理结果的长期适应。
关于有或没有连续拉伸负荷刺激的压腿力量训练后的急性反应,观察到肌肉力量的明显变化,部队发展速度,以及绝经前和绝经后妇女之间的荷尔蒙浓度(只有一项研究)。长期研究表明,在使用独特的连续拉伸负荷刺激进行压腿力量训练后,训练适应性不同。在年轻人和运动员中,采用连续拉伸负荷的压腿力量训练的积极趋势;但是,在老年人群中,有利于一种或另一种方法的培训效果更加可变。
总之,这篇评论显示了能够进行各种锻炼模式的压腿装置的独特性和可用性,包括特殊的连续拉伸加载刺激。该设备的使用可以作为训练团的积极补充,主要应用似乎适合康复需求。
The purpose of this scoping
review was to analyze the evidence of acute and long-term effects of the application of leg-press strength training with or without serial stretch-loading stimuli on various biomechanical and physiological outcomes.
This
review was performed in accordance with PRISMA for Scoping Reviews recommendations, and two researchers independently searched the following databases: PubMed, Web of Science, Scopus, ScienceDirect, ProQuest, Cochrane, and Google Scholar. All studies that used unique leg-press device for testing, acute responses and long-term adaptation were included in this
review, irrespective of the measured outcomes. A total of 13 studies were included in this
review, with 5 focused on the testing capabilities of the device and acute training responses and 8 focused on the long-term adaptations in various physical and physiological outcomes.
Regarding the acute responses after leg-press strength training with or without serial stretch-loading stimuli, visible changes were observed in the muscle force, rate of force development, and hormonal concentrations between pre- and postmenopausal women (only one study). Long-term studies revealed different training adaptations after performing leg-press strength training with unique serial stretch-loading stimuli. A positive trend for leg-press strength training with serial stretch-loading was recorded in the young population and athletes; however, more variable training effects favoring one or the other approach were achieved in the older population.
In summary, this
review shows the uniqueness and usability of a leg-press device that is capable of various exercising modes, including special serial stretch-loading stimuli. The use of this device can serve as a positive addition to training regiments, and the main application appears to be suitable for rehabilitation needs.