ORIGINAL RESEARCH

Relationship between the athlete’s pre-start state parameters and physiological response to standardized load

Chikov AE1,2, Kutsalo AL1, Kiselev AD1, Vladimirov VV1, Krylova MV1, Medvedev DS3, Kaplun DI4, Shpakovskaya II4
About authors

1 Research Institute of Hygiene, Occupational Pathology and Human Ecology of the Federal Medical Biological Agency, Saint Petersburg, Russia

2 Almazov National Medical Research Centre, Saint Petersburg, Russia

3 Saint Petersburg Institute of Bioregulation and Gerontology, Saint Petersburg, Russia

4 Saint Petersburg Electrotechnical University "LETI", Saint Petersburg, Russia

Correspondence should be addressed: Alexander E. Chikov
Zavodskaja, zd. 6/2, korp. 93, gp. Kuzmolovskij, 188663, Russia; ur.xednay@rdnaxela.vokihc

About paper

Author contribution: Chikov AE — analysis of the results; Kiselev AD, Vladimirov VV — manuscript writing, literature review; Kutsalo AL, Medvedev DS — discussion of the results, manuscript writing; Krylova MV — data preparation for analysis; Kaplun DI, Shpakovskaya II — data processing, constructing the pre-start state model.

Compliance with the ethical standards: the study was approved by the Ethics Committee of the Research Institute of Hygiene, Occupational Pathology and Human Ecology of FMBA of Russia (protocol № 2 of 1 March 2021).

Received: 2023-08-21 Accepted: 2023-09-17 Published online: 2023-09-30
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Fig. The “Horsechoe of Rest” model of pre-start state
Table 1. Values of the assessed athletes’ pre-start state primary parameters
Table 2. Correlation between non-metabolic CO2 and characteristic 2 of the “Horsechoe of Rest” model