Chinese Journal of Tissue Engineering Research ›› 2019, Vol. 23 ›› Issue (11): 1774-1780.doi: 10.3969/j.issn.2095-4344.1099

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Eccentric exercise training against aging: problems in physiological benefits

Peng Jie1, Luo Jiong2, Song Gang2   

  1.  (1Institute of Physical Education, Liupanshui Normal University, Liupanshui 553004, Guizhou Province, China; 2College of Physical Education, Southwest University, State Key Laboratory of Physical Fitness Evaluation and Sports Function Monitoring, Chongqing 400715, China)
  • Received:2018-10-07
  • Contact: Peng Jie, Institute of Physical Education, Liupanshui Normal University, Liupanshui 553004, Guizhou Province, China
  • About author:Peng Jie, Master, Lecturer, Institute of Physical Education, Liupanshui Normal University, Liupanshui 553004, Guizhou Province, China
  • Supported by:

    the National Natural Science Foundation of China (General Program), No. 31360254 (to SG)

Abstract:

BACKGROUND: Centrifugal systolic exercise training may be an effective way to maintain physiological function and anti-aging in the elderly, but the true effect of centrifugal systolic exercise on anti-aging or health promotion in the elderly on anti-aging is unclear.
OBJECTIVE: To summarize the research progress of centrifugal systolic exercise for delaying aging.
METHODS: Elsevier Science-direct, Medline, EM, CNKI, and CJFD databases were retrieved for the articles published from 1995 to 2018. The key words were “centrifugal contraction, centripetal contraction, isometric contraction, enhanced training, centrifugal contraction training, aging, physical fitness, physiology, and blood biochemistry”. A total of 298 articles were obtained, and 46 eligible articles were included for analysis and discussion according to the inclusion and exclusion criteria.
RESULTS AND CONCLUSION: The old people show low aerobic requirement and high tension during centrifugal contraction, and the improvement of muscle strength and muscle quality is better than centripetal training. Centrifugal contraction training can induce changes in mechanical properties and muscle morphology of the elderly and increase the sensitivity of type I single muscle fibers to Ca2+. Centrifugal contraction training has positive effects on enhancing tendon stiffness, improving muscle fiber contraction speed and increasing bone density in the elderly. Centrifugal contraction training is easy to cause minor muscle damage and delayed muscle ache symptoms in the elderly, and familiarity with centrifugal contraction training form and load intensity is essential. Centrifugal contraction exercise has many positive effects on anti-aging, but whether there are differences in the effect of long-term centrifugal contraction training in the elderly, whether it is more likely to cause muscle injury and pain risk, whether compound centrifugal training is more effective and more comfortable than any single centrifugal trainings, whether conscious comfort level can be used as the best way to control the intensity of centrifugal contraction training in the elderly need further investigation.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Tissue Engineering, Muscle Strength, Bone Density

CLC Number: