| タイトル | Importance of eccentric actions in performance adaptations to resistance training |
| 著者（英） | Tesch, Per A.; Buchanan, Paul; Miller, Bruce J.; Dudley, Gary A. |
| 著者所属（英） | Bionetics Corp.|Karolinska Inst.|NASA Kennedy Space Center |
| 発行日 | 1991-06-01 |
| 言語 | eng |
| 内容記述 | The importance of eccentric (ecc) muscle actions in resistance training for the maintenance of muscle strength and mass in hypogravity was investigated in experiments in which human subjects, divided into three groups, were asked to perform four-five sets of 6 to 12 repetitions (rep) per set of three leg press and leg extension exercises, 2 days each weeks for 19 weeks. One group, labeled 'con', performed each rep with only concentric (con) actions, while group con/ecc with performed each rep with only ecc actions; the third group, con/con, performed twice as many sets with only con actions. Control subjects did not train. It was found that resistance training wih both con and ecc actions induced greater increases in muscle strength than did training with only con actions. |
| NASA分類 | AEROSPACE MEDICINE |
| レポートNO | 91A39540 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/347861 |
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