Healthy
Conditions
Keywords
Treadmill, Bicycle, Lung Function, Physiology, Quality Control, Normal Volunteers
Brief summary
This study is designed to make sure exercise equipment used by the National Heart, Lung, and Blood Institute is working properly. Healthy volunteers will be requested to use P-CCMB cardiopulmonary exercise equipment (treadmills and exercise bicycles) two times a month to ensure the machines are functioning properly.
Detailed description
Proper functioning of recently acquired P-CCMB cardiopulmonary exercise equipment will be verified by testing healthy volunteers. In addition, quality control will be verified by performing monthly testing of healthy volunteers as biologic standards.
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
INCLUSION: Healthy research volunteers who are between 21 and 65 years. EXCLUSION: Patients with a history of ischemic or valvular heart disease. Patients with history of chronic pulmonary disease. Pregnant women.
Countries
United States