{"title":"基于暴露的干预消除女大学生抗阻训练障碍:WONDER项目训练","authors":"Samantha Thompson, E. Evans, Sami R. Yli-Piipari","doi":"10.34256/ijpefs2041","DOIUrl":null,"url":null,"abstract":"This study aimed to examine the effects of an exposure-based resistance training (RT) intervention on perceived barriers, benefits, and motives for RT in college-aged females and to assess moderating effects of a trainer-trainee relationship on any intervention outcomes. A sample of 13 (Mage = 20.7 ± 1.3y) physically active, non-resistance training female students completed an 8-week intervention (1hr 45min, twice per week). The intervention was effective in reducing perceived time/effort (t[12] = 5.02, p < 0.001, d = 1.81), physical effect (t[12] = 2.48, p = 0.029, d = 0.86) and social (t[12] = 4.86, p < .001, d = 1.97) RT barriers. A positive change pattern was established in stress management (t[12] = 2.21, p = 0.048, d = 0.62), revitalization (t[12] = 2.71, p = .019, d = 0.95), and enjoyment (t[12] = 3.53, p = .004, d = 1.18). Finally, the analyses showed that goal (β = 0.23[0.02], p < 0001, R2 = 0.979) and bond (β = 0.21[.01], p < 0001, R2 = 0.995) alliances were positive moderators with large-sized effects on changes in physical barriers. For stress management, bond alliance was the only statistically significant, small-sized moderator, with a greater bond increasing the effect on the intervention (β = 0.21[.01], p < 0001, R2 = 0.997). This data suggests that an exposure-based RT intervention is beneficial for reducing perceived RT barriers in physically active, non-resistance training college-aged women and that bond-oriented support from the trainer is especially impactful in reducing some of those perceived barriers.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"An Exposure-Based Intervention Dismantles College-Aged Females’ Barriers for Resistance Training: Project WONDER Training\",\"authors\":\"Samantha Thompson, E. Evans, Sami R. Yli-Piipari\",\"doi\":\"10.34256/ijpefs2041\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study aimed to examine the effects of an exposure-based resistance training (RT) intervention on perceived barriers, benefits, and motives for RT in college-aged females and to assess moderating effects of a trainer-trainee relationship on any intervention outcomes. A sample of 13 (Mage = 20.7 ± 1.3y) physically active, non-resistance training female students completed an 8-week intervention (1hr 45min, twice per week). The intervention was effective in reducing perceived time/effort (t[12] = 5.02, p < 0.001, d = 1.81), physical effect (t[12] = 2.48, p = 0.029, d = 0.86) and social (t[12] = 4.86, p < .001, d = 1.97) RT barriers. A positive change pattern was established in stress management (t[12] = 2.21, p = 0.048, d = 0.62), revitalization (t[12] = 2.71, p = .019, d = 0.95), and enjoyment (t[12] = 3.53, p = .004, d = 1.18). Finally, the analyses showed that goal (β = 0.23[0.02], p < 0001, R2 = 0.979) and bond (β = 0.21[.01], p < 0001, R2 = 0.995) alliances were positive moderators with large-sized effects on changes in physical barriers. For stress management, bond alliance was the only statistically significant, small-sized moderator, with a greater bond increasing the effect on the intervention (β = 0.21[.01], p < 0001, R2 = 0.997). This data suggests that an exposure-based RT intervention is beneficial for reducing perceived RT barriers in physically active, non-resistance training college-aged women and that bond-oriented support from the trainer is especially impactful in reducing some of those perceived barriers.\",\"PeriodicalId\":110668,\"journal\":{\"name\":\"International Journal of Physical Education, Fitness and Sports\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Physical Education, Fitness and Sports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.34256/ijpefs2041\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Physical Education, Fitness and Sports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34256/ijpefs2041","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
本研究旨在检验基于暴露的抗阻训练(RT)干预对大学年龄女性抗阻训练的感知障碍、益处和动机的影响,并评估训练者-受训者关系对任何干预结果的调节作用。13名(年龄= 20.7±1.3)名身体活跃,无阻力训练的女学生完成了为期8周的干预(1小时45分钟,每周两次)。干预在减少感知时间/努力(t[12] = 5.02, p < 0.001, d = 1.81)、物理效应(t[12] = 2.48, p = 0.029, d = 0.86)和社会(t[12] = 4.86, p < 0.001, d = 1.97) RT障碍方面有效。在压力管理(t[12] = 2.21, p = 0.048, d = 0.62)、恢复活力(t[12] = 2.71, p = 0.019, d = 0.95)和享受(t[12] = 3.53, p = 0.004, d = 1.18)方面均存在正向变化模式。最后,分析表明goal (β = 0.23[0.02], p < 0001, R2 = 0.979)和bond (β = 0.21]。[01], p < 0001, R2 = 0.995),联盟是正向调节因子,对物理障碍的变化有较大的影响。在压力管理方面,bond alliance是唯一具有统计学意义的小尺度调节因子,bond越强,干预效果越好(β = 0.21)。[01], p < 0001, R2 = 0.997)。这些数据表明,基于暴露的RT干预有利于减少体力活动,无阻力训练的大学年龄女性的感知RT障碍,并且培训师的bond导向支持在减少一些感知障碍方面尤其有效。
An Exposure-Based Intervention Dismantles College-Aged Females’ Barriers for Resistance Training: Project WONDER Training
This study aimed to examine the effects of an exposure-based resistance training (RT) intervention on perceived barriers, benefits, and motives for RT in college-aged females and to assess moderating effects of a trainer-trainee relationship on any intervention outcomes. A sample of 13 (Mage = 20.7 ± 1.3y) physically active, non-resistance training female students completed an 8-week intervention (1hr 45min, twice per week). The intervention was effective in reducing perceived time/effort (t[12] = 5.02, p < 0.001, d = 1.81), physical effect (t[12] = 2.48, p = 0.029, d = 0.86) and social (t[12] = 4.86, p < .001, d = 1.97) RT barriers. A positive change pattern was established in stress management (t[12] = 2.21, p = 0.048, d = 0.62), revitalization (t[12] = 2.71, p = .019, d = 0.95), and enjoyment (t[12] = 3.53, p = .004, d = 1.18). Finally, the analyses showed that goal (β = 0.23[0.02], p < 0001, R2 = 0.979) and bond (β = 0.21[.01], p < 0001, R2 = 0.995) alliances were positive moderators with large-sized effects on changes in physical barriers. For stress management, bond alliance was the only statistically significant, small-sized moderator, with a greater bond increasing the effect on the intervention (β = 0.21[.01], p < 0001, R2 = 0.997). This data suggests that an exposure-based RT intervention is beneficial for reducing perceived RT barriers in physically active, non-resistance training college-aged women and that bond-oriented support from the trainer is especially impactful in reducing some of those perceived barriers.