Optimal exercise protocol for osteogenic response
Mechanical loads on the skeleton imposed by exercise increase bone mass and strength. The sensor in the osteocyte that detects mechanical stress, the mechano-sensor, responds to bone strain caused by mechanical loading. Greater magnitude and rate of strain increases osteogenic response, making high-...
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| Format: | Article |
| Language: | English |
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Japanese Society of Physical Fitness and Sports Medicine
2016-03-01
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| Series: | Journal of Physical Fitness and Sports Medicine |
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| Online Access: | https://www.jstage.jst.go.jp/article/jpfsm/5/1/5_7/_pdf/-char/en |
| _version_ | 1818645637895290880 |
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| author | Yoshihisa Umemura |
| author_facet | Yoshihisa Umemura |
| author_sort | Yoshihisa Umemura |
| collection | DOAJ |
| description | Mechanical loads on the skeleton imposed by exercise increase bone mass and strength. The sensor in the osteocyte that detects mechanical stress, the mechano-sensor, responds to bone strain caused by mechanical loading. Greater magnitude and rate of strain increases osteogenic response, making high-impact exercise, which imposes large and dynamic strain on the skeleton, an effective mode of exercise. However, the sensitivity of the mechano-sensor (mechano-sensitivity) drops after a large number of repetitions performed within an exercise session, which has diminishing returns. It takes several hours or several days to reestablish mechano-sensitivity after the last loading session. It is important to consider the time to recovery of mechano-sensitivity when determining optimal exercise frequency. |
| first_indexed | 2024-12-17T00:33:55Z |
| format | Article |
| id | doaj.art-6bd05782895243588b231b363d385967 |
| institution | Directory Open Access Journal |
| issn | 2186-8131 2186-8123 |
| language | English |
| last_indexed | 2024-12-17T00:33:55Z |
| publishDate | 2016-03-01 |
| publisher | Japanese Society of Physical Fitness and Sports Medicine |
| record_format | Article |
| series | Journal of Physical Fitness and Sports Medicine |
| spelling | doaj.art-6bd05782895243588b231b363d3859672022-12-21T22:10:12ZengJapanese Society of Physical Fitness and Sports MedicineJournal of Physical Fitness and Sports Medicine2186-81312186-81232016-03-015171210.7600/jpfsm.5.7jpfsmOptimal exercise protocol for osteogenic responseYoshihisa Umemura0School of Health and Sport Sciences, Chukyo UniversityMechanical loads on the skeleton imposed by exercise increase bone mass and strength. The sensor in the osteocyte that detects mechanical stress, the mechano-sensor, responds to bone strain caused by mechanical loading. Greater magnitude and rate of strain increases osteogenic response, making high-impact exercise, which imposes large and dynamic strain on the skeleton, an effective mode of exercise. However, the sensitivity of the mechano-sensor (mechano-sensitivity) drops after a large number of repetitions performed within an exercise session, which has diminishing returns. It takes several hours or several days to reestablish mechano-sensitivity after the last loading session. It is important to consider the time to recovery of mechano-sensitivity when determining optimal exercise frequency.https://www.jstage.jst.go.jp/article/jpfsm/5/1/5_7/_pdf/-char/enmechanical stressmechanical sensitivityexercise frequencyhigh-impact exercise |
| spellingShingle | Yoshihisa Umemura Optimal exercise protocol for osteogenic response Journal of Physical Fitness and Sports Medicine mechanical stress mechanical sensitivity exercise frequency high-impact exercise |
| title | Optimal exercise protocol for osteogenic response |
| title_full | Optimal exercise protocol for osteogenic response |
| title_fullStr | Optimal exercise protocol for osteogenic response |
| title_full_unstemmed | Optimal exercise protocol for osteogenic response |
| title_short | Optimal exercise protocol for osteogenic response |
| title_sort | optimal exercise protocol for osteogenic response |
| topic | mechanical stress mechanical sensitivity exercise frequency high-impact exercise |
| url | https://www.jstage.jst.go.jp/article/jpfsm/5/1/5_7/_pdf/-char/en |
| work_keys_str_mv | AT yoshihisaumemura optimalexerciseprotocolforosteogenicresponse |