Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations
Exercise in space has evolved from rudimental testing into the multi-modal countermeasure (CM) program used on the International Space Station (ISS). However, with the constraints of future exploration missions, replicating this program will be a significant challenge. Recent ISS data suggest that c...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2019-03-01
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| Series: | Frontiers in Physiology |
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| Online Access: | https://www.frontiersin.org/article/10.3389/fphys.2019.00173/full |
| _version_ | 1819278130922127360 |
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| author | Jonathan P. R. Scott Jonathan P. R. Scott Tobias Weber Tobias Weber David A. Green David A. Green David A. Green |
| author_facet | Jonathan P. R. Scott Jonathan P. R. Scott Tobias Weber Tobias Weber David A. Green David A. Green David A. Green |
| author_sort | Jonathan P. R. Scott |
| collection | DOAJ |
| description | Exercise in space has evolved from rudimental testing into the multi-modal countermeasure (CM) program used on the International Space Station (ISS). However, with the constraints of future exploration missions, replicating this program will be a significant challenge. Recent ISS data suggest that crew now experience only relatively moderate levels of microgravity (μG)-induced adaptation, although significant variation remains, with some crew displaying marked changes despite significant time/effort investment. This suggests that the efficacy of exercise CMs is yet to be optimized for all individuals. With the current suite of exercise devices operational for almost a decade, and with exploration approaching, it is timely to re-visit the terrestrial literature to identify new knowledge relevant to the management of μG adaptation. As such, the aim of the Frontiers Research Topic Optimization of Exercise Countermeasures for Human Space Flight – Lessons from Terrestrial Physiology and Operational Considerations, is to synthesize current terrestrial exercise physiology knowledge and consider how this might be employed to optimize the use of exercise CM. The purpose of this Perspective, which serves as a preface to the Research Topic is threefold: to briefly review the use and apparent efficacy of exercise in space, to consider the impact of the transition from ISS to exploration mission vehicles and habitats, and to identify areas of terrestrial exercise physiology where current knowledge might contribute to the optimization of CM exercise for exploration. These areas include individual variation, high intensity interval training, strength development/maintenance, concurrent training, plyometric/impact exercise, and strategies to enhance exercise efficacy. |
| first_indexed | 2024-12-24T00:07:07Z |
| format | Article |
| id | doaj.art-c1da118741044d8bbcae401cf78309a3 |
| institution | Directory Open Access Journal |
| issn | 1664-042X |
| language | English |
| last_indexed | 2024-12-24T00:07:07Z |
| publishDate | 2019-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physiology |
| spelling | doaj.art-c1da118741044d8bbcae401cf78309a32022-12-21T17:24:58ZengFrontiers Media S.A.Frontiers in Physiology1664-042X2019-03-011010.3389/fphys.2019.00173419498Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational ConsiderationsJonathan P. R. Scott0Jonathan P. R. Scott1Tobias Weber2Tobias Weber3David A. Green4David A. Green5David A. Green6KBRwyle GmbH, Cologne, GermanySpace Medicine Team, European Astronaut Centre, European Space Agency, Cologne, GermanyKBRwyle GmbH, Cologne, GermanySpace Medicine Team, European Astronaut Centre, European Space Agency, Cologne, GermanyKBRwyle GmbH, Cologne, GermanySpace Medicine Team, European Astronaut Centre, European Space Agency, Cologne, GermanyCentre of Human and Applied Physiological Sciences, King’s College London, London, United KingdomExercise in space has evolved from rudimental testing into the multi-modal countermeasure (CM) program used on the International Space Station (ISS). However, with the constraints of future exploration missions, replicating this program will be a significant challenge. Recent ISS data suggest that crew now experience only relatively moderate levels of microgravity (μG)-induced adaptation, although significant variation remains, with some crew displaying marked changes despite significant time/effort investment. This suggests that the efficacy of exercise CMs is yet to be optimized for all individuals. With the current suite of exercise devices operational for almost a decade, and with exploration approaching, it is timely to re-visit the terrestrial literature to identify new knowledge relevant to the management of μG adaptation. As such, the aim of the Frontiers Research Topic Optimization of Exercise Countermeasures for Human Space Flight – Lessons from Terrestrial Physiology and Operational Considerations, is to synthesize current terrestrial exercise physiology knowledge and consider how this might be employed to optimize the use of exercise CM. The purpose of this Perspective, which serves as a preface to the Research Topic is threefold: to briefly review the use and apparent efficacy of exercise in space, to consider the impact of the transition from ISS to exploration mission vehicles and habitats, and to identify areas of terrestrial exercise physiology where current knowledge might contribute to the optimization of CM exercise for exploration. These areas include individual variation, high intensity interval training, strength development/maintenance, concurrent training, plyometric/impact exercise, and strategies to enhance exercise efficacy.https://www.frontiersin.org/article/10.3389/fphys.2019.00173/fullmicrogravityexercise countermeasureshuman space explorationcardiovascularmusculoskeletal |
| spellingShingle | Jonathan P. R. Scott Jonathan P. R. Scott Tobias Weber Tobias Weber David A. Green David A. Green David A. Green Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations Frontiers in Physiology microgravity exercise countermeasures human space exploration cardiovascular musculoskeletal |
| title | Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations |
| title_full | Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations |
| title_fullStr | Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations |
| title_full_unstemmed | Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations |
| title_short | Introduction to the Frontiers Research Topic: Optimization of Exercise Countermeasures for Human Space Flight – Lessons From Terrestrial Physiology and Operational Considerations |
| title_sort | introduction to the frontiers research topic optimization of exercise countermeasures for human space flight lessons from terrestrial physiology and operational considerations |
| topic | microgravity exercise countermeasures human space exploration cardiovascular musculoskeletal |
| url | https://www.frontiersin.org/article/10.3389/fphys.2019.00173/full |
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