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Scientists create stand which boosts efficiency of in shooting sports training

The stand records electrical activity of the brain, eye movement, cardiac and breathing patterns

MOSCOW, November 14. /TASS/. Scientists from the Immanuel Kant Baltic Federal University (IKBFU) and the Lobachevsky State University of Nizhny Novgorod have developed a stand for multimodal registration of a person's physical condition during sport shooting from an air rifle, which will allow to increase the efficiency of training. This was reported on Thursday in the press service of the BFU.

According to the researchers, most studies consider the dynamics of one or two physiological parameters of an athlete during shooting training. However, a deeper understanding of the relationship between physiological and psychological processes and the success of training can be achieved only by simultaneously considering the full spectrum of physiological parameters. The stand of multimodal registration of the athlete's state during training allows to do this. It continuously records electrical activity of the brain using an electroencephalogram (EEG), eye movement via an electrooculogram (EOG), cardiac activity with an electrocardiogram (ECG) as well as monitor respiratory activity. The moments of trigger pull are also recorded.

"These are so-called biomarkers of the shooter's condition related to shooting performance. Simply put, knowing the state of the sports shooter immediately before the shot, we can predict with a high degree of probability whether his shot will be successful," the press service quotes Alexander Khramov, chief researcher at the Baltic Center for Neurotechnology and Artificial Intelligence of BFU, as saying.

The findings are important for optimizing the training process in shooting sports.

"For example, if a coach sees with the help of a multimodal condition monitoring system that a person is breathing incorrectly or his heart rate is out of the norm, he points this out to him and tells him to calm down, concentrate, pay attention to breathing, etc. This is how the biofeedback mechanism is triggered, which will allow the sport shooter to achieve a successful state of mind most quickly," Khramov explained.