NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Locomotor exercise in weightlessnessThe requirements for exercise in space by means of locomotion are established and addressed with prototype treadmills for use during long-duration spaceflight. The adaptation of the human body to microgravity is described in terms of 1-G locomotor biomechanics, the effects of reduced activity, and effective activity-replacement techniques. The treadmill is introduced as a complement to other techniques of force replacement with reference given to the angle required for exercise. A motor-driven unit is proposed that can operate at a variety of controlled speeds and equivalent grades. The treadmills permit locomotor exercise as required for long-duration space travel to sustain locomotor and cardiorespiratory capacity at a level consistent with postflight needs.
Document ID
19920039223
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Thornton, W.
(NASA Johnson Space Center Houston, TX, United States)
Whitmore, H.
(Whitmore Enterprises San Antonio, TX, United States)
Date Acquired
August 15, 2013
Publication Date
July 1, 1991
Subject Category
Aerospace Medicine
Report/Patent Number
SAE PAPER 911457
Accession Number
92A21847
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available