Dynamics of the state of female athletes depending on the organization of training impacts of speed and strength orientation

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Postgraduate student Pan Yuantsyuan1
M.S. Kozhedub1
Dr. Hab., Professor E.P. Vrublevskiy1, 2
1Skorina Gomel State University, Gomel, Belarus
2Smolensk State University of Sports, Smolensk

Objective of the study was to identify objective patterns that reflect the relationship between the dynamics of the state of athletes specializing in sprint running and the volumetric training load of speed-strength orientation that they perform at the basic stages of the annual cycle.
Methods and structure of the study. During 13 weeks, 7 short-distance runners (15-17 years old) were under observation. The level of their special preparedness was estimated based on the results of a 10-fold jump from a standing position and the strength characteristics of the muscles manifested in isometric mode when the leg is extended in the knee and hip joints. The frequency of control testing was two to three times a month and was correlated with the phases of the OMC of each athlete.
Results and conclusions. A subsequent decrease in jumping and strength loads (from the 7th to the 13th week) contributed to an intensive increase in speed and strength indicators. The phenomenon recorded during the study reflects a general biological pattern observed when applying significant training influences that require intensive mobilization of energy resources and can cause disruption of the homeostasis of the individual’s body, which causes the development of long-term adaptive changes.

Keywords: short-distance runners, speed-strength training, state dynamics, training load, preparedness, indicators.

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