PHYSICAL CONDITIONING DURING SIMULATED LUNAR LANDINGS.
D035843:Biomedical Research; D015444:Exercise; D006801:Humans; D010806:Physical Education and Training; D005082:Physical Exertion; D010809:Physical Fitness; D013026:Space Flight
CLINICAL RESEARCH; EXERTION; PHYSICAL EDUCATION AND TRAINING; PHYSICAL FITNESS; SPACE FLIGHT