Effects of Resistance Training Periodization on Hemodynamic, Morphofunctional and Cognitive Parameters of Robust Older Women.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 14
- 主要终点
- Changes in transfer capacity in seconds
研究概览
简要总结
The present study aimed at investigating the effects of two different resistance training protocols - nonperiodized (NP) and daily undulating periodization (DUP) - on hemodynamic, morphofunctional and cognitive parameters of robust older women. Methods: Forty-two older women were randomized allocated into one of the three experimental groups: NP, DUP, and control group (CG). Evaluations of the hemodynamic, morphofunctional and cognitive parameters occurred before, during and after six months. The exercise groups performed the program of exercise twice a week over 22 weeks. In NP, the two weekly sessions were based on 3 sets of 8-10 repetitions at a difficult intensity. However, in DUP, a power exercise session based on 3 sets of 8-10 repetitions at a moderate intensity was added in the first session of the week.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 60 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Aged ≥60 years;
- •Not having been part of a systematic program of physical exercises in the last 6 months;
- •MEEM score >19 points;
- •Kihon checklist score >10 points;
- •Capacity to perform the basic and instrumental activities of daily living according to Katz and Pfeffer indexes;
- •Self-reported good memory;
- •Complete all measurements.
排除标准
- •Changes on antihypertensive medication in the past 6 months prior to inclusion in the study;
- •Cardiovascular disease (i.e., acute myocardial infarction, stroke, peripheral arterial disease, and transient ischemic disease)
- •Metabolic disease (i.e., diabetes mellitus type I or II), pulmonary disease (i.e., emphysema)
- •Neurological and/or psychiatric disease (i.e., Parkinson's or Alzheimer's disease)
- •Skeletal muscle disorders
- •Comorbidities associated with greater risk of falls
- •Recent history of smoking or alcohol abuse
- •Hormone replacement therapy and/or psychotropic drugs.
研究组 & 干预措施
Nonperiodized resistance training
The Nonperiodized group performed was an intervention based on resistance exercise program with a constant intensity.
干预措施: Physical exercise (Other)
Daily undulating periodized
The Daily undulating periodized program was an intervention based on daily alterations on exercise load. .
干预措施: Physical exercise (Other)
Control group
The control group remained their regular habits of life during all study period, without engaging in physical exercise programs.
结局指标
主要结局
Changes in transfer capacity in seconds
时间窗: 6 months
TUG performance
次要结局
- Changes in blood pressure in mmHg(6 months)
- Changes in shor-term memory in points(6 months)
- Changes in fat-free mass in kg(6 months)
- Changes in overall cognitive capacity in points(6 months)
研究者
Hélio José Coelho Júnior
Mr. Coelho-Junior
University of Campinas, Brazil