跳至主要内容
临床试验/NCT00572104
NCT00572104已完成不适用

Efficacy of Plyometrics to Increase Bone Mass in Men With Osteopenia

University of Missouri-Columbia2 个研究点 分布在 1 个国家目标入组 38 人开始时间: 2008年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
38
试验地点
2
主要终点
Bone Mineral Density

研究概览

简要总结

This study will compare the ability of two types of long term (12 months) weight-bearing exercise treatments (1. high-intensity jumping and 2. weight lifting) to increase bone mass of the total body, spine and hip in physically active men with osteopenia.

详细描述

The overall goal of this project is to determine the efficacy of chronic (12 months) plyometric jump training exercise on bone mineral density (BMD) and markers of bone turnover in physically active males cyclists diagnosed with osteopenia below normal bone mineral density of the lumbar spine or hip.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
25 Years 至 60 Years(Adult)
性别
Male
接受健康志愿者

入选标准

  • Age 25-60 years
  • No symptoms of disease
  • Currently participating in cycling activities an average of 4 hr/wk for the previous 24 months
  • Osteopenia of the lumbar spine and/or hip (T score < -1.0 and > -2.5 )

排除标准

  • Medications or supplements that affect bone metabolism or prevent exercise
  • Previous or current medical condition affecting bone health
  • Osteoporosis of the lumbar spine and/or hip (T score > -1.0 or < -2.5)
  • Cardiovascular disease
  • Metallic implants
  • Current smoker
  • Current regular participation in high-intensity resistance training and/or plyometrics

结局指标

主要结局

Bone Mineral Density

时间窗: 12 months

次要结局

  • Serum markers of bone turnover(3 months)
  • Serum hormones regulating bone turnover(3 months)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

Loading locations...

相似试验