Hypoxia and Exercise in the Elderly

Elderly Persons Clinical Trial

Official title: Hypoxia and Aerobic Exercise Interactions in Age-related Metabolic Muscle Dysfunction

Status Completed

Clinical Trial Summary

Ageing is the primary risk factor for most chronic diseases including type 2 diabetes mellitus. Sarcopenia and muscular mitochondrial dysfunction with aging are crucial mechanisms leading to decreased exercise tolerance and worsened insulin sensitivity. Thus, metabolic disease and frailty, which limits physical mobility as well as quality of life, share common cellular mechanisms.

The investigators will test the hypothesis that a combination of normobaric hypoxia and exercise training elicits a synergistic effect on age-associated metabolic skeletal muscle dysfunction and the investigators will address the molecular mechanisms. In a randomized clinical study, the investigators will compare normoxic and hypoxic training conditions in elderly subjects. Outcome measures will focus on whole body insulin sensitivity and mitochondrial responses in skeletal muscle before and after the 8-week training intervention.

Clinical Trial Description

n/a

Related Conditions & MeSH terms

• Elderly Persons
• Hypoxia

• NCT number: NCT02196623
• Study type: Interventional
• Source: Hannover Medical School
• Status: Completed
• Phase: N/A
• Start date: June 2015
• Completion date: January 2019