SWEET-SENIOR WOMEN ENJOYING EXERCISE TOGETHER

甜蜜的老年女性一起享受锻炼的乐趣

• 批准号: 7380495
• 负责人: GARY R HUNTER
• 金额: $ 0.12万
• 依托单位: UNIVERSITY OF ALABAMA AT BIRMINGHAM
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-03-01 至 2007-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7380495
• 关键词: SWEET; SENIOR; WOMEN; ENJOYING; EXERCISE

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Combined aerobic and resistance training have unique benefits for maintaining a physical activity (PA). However, the optimal training program for combining these two modes of training in older adults is unknown. Traditionally 3 d/wk combined training has been felt to be optimal while recent studies suggest 1 d/wk combined training may create similar adaptations as more frequent training. However, our previous and ongoing studies suggest that 1 d/wk combined aerobic and resistance training (C1) may be insufficient stimulus to induce optimal adaptations and that 3 d/wk combined training (C3) may be too frequent a stimulus for older adults. This study will enable us to compare the effects of C1 , 2 d/wk combined training (C2), and C3 on fitness, body composition, ease of PA, PA, and total free-living energy expenditure (TEE). We hypothesize that C2 will result in a larger increase in muscle size, bone density, strength, aerobic capacity, power, ease of PA, PA, and TEE than either C1 or C3. Objectives: We will examine changes in circulating cytokines, mood states, muscle size, bone density, aerobic capacity, strength, power, ease of PA, PA, and TEE following 16 and 32 wks training. Design: We will evaluate 78 (>60 yrs) Black and White women matched for age, race, and BMI into C1, C2, or C3 groups prior to, after 16, and after 32 wks training. Significance: This study should provide insight into the effects combined training frequency has on improving fitness, ease of PA, and maintenance of a high TEE.

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子弹和调查员（PI）可能已经从其他NIH来源获得了主要资金，因此可以在其他清晰的条目中代表。列出的机构适用于该中心，这不一定是调查员的机构。合并的有氧运动和抵抗训练在维持体育活动（PA）方面具有独特的好处。但是，尚不清楚用于结合老年人这两种培训模式的最佳培训计划。传统上，3 d/wk的组合训练被认为是最佳的，而最近的研究表明1 d/wk的组合训练可能会产生与更频繁的训练相似的适应。但是，我们以前正在进行的研究表明，1 d/wk的有氧和耐药性训练（C1）可能不足以诱导最佳适应性，而3 d/wk组合训练（C3）可能过于频繁地刺激老年人。这项研究将使我们能够比较C1，2 d/wk合并训练（C2）和C3对健身，身体组成，PA，PA的易感性和总自由生活能量消耗（TEE）的影响。我们假设C2会导致肌肉大小，骨密度，强度，有氧能力，功率，PA，PA和TEE的易感性更大。目的：我们将检查16和32周后，我们将检查循环细胞因子，情绪状态，肌肉大小，有氧能力，力量，PA，PA和TEE的易感性，易感性，功率，易感性。设计：我们将评估78名黑人和白人妇女的年龄，种族和BMI与C1，C2或C3组相匹配，并在16周后和经过32周后进行培训。意义：这项研究应深入了解联合训练频率对提高健身，易于pa和维持高发球的影响。