| タイトル | Orthostatic responses following 30-day bed rest deconditioning with isotonic and isokinetic exercise training |
| 著者（英） | Leftheriotis, G.; Greenleaf, J. E.; Wade, C. E. |
| 著者所属（英） | Letterman Army Inst. of Research|NASA Ames Research Center |
| 発行日 | 1989-06-01 |
| 言語 | eng |
| 内容記述 | The effects of intensive exercise training on tilt tolerance following deconditioning of astronauts were investigated by studying orthostatic responses of 19 subjects who underwent two intensive exercise-training regimens during 30 days of -6-deg head-down bed rest (BR). Subjects were divided into no-exercise control group, and two exercise groups, one performing isotonic (Quinton ergometer) exercises, the other doing isokinetic (Lido ergometer) exercises. A 60-deg head-up tilt test was administered on the control day 1 and BR day 30; the test was terminated at 60 min or when presyncopal signs and/or symptoms occurred. It was found that exercise training did not affect tilt tolerance significantly. |
| NASA分類 | AEROSPACE MEDICINE |
| レポートNO | 89A42152 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/363017 |
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