The purpose of the article was to study influence type nervous system on speed hitting against background fatigue. conducted basis Kharkiv State Academy Physical Culture. A total 33 kickboxing athletes took part in study, 15 whom have first sports category, 17 second. determined by two tests - Schulte tables and tapping test. Punching testing performing 20 consecutive punches without rest. Acco...

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Objective: Adrenergic receptors have a critical role in regulating neurotransmitter release from sympathetic nerves and adrenergic neurons the central nervous system. The rs1800544 polymorphism 3’-untranslated region of ADRA2A is caused by C-1291>G nucleotide change. In this study, we aimed to analyze distribution kickboxing players.
 
 Methods: A total 12 male players 101 sedentar...

On the basis of analysis available scientific knowledge, it was found that physical training athletes in martial arts is a complex multi-component process requires comprehensive justification, and system methodological support artists based on research last century, which negatively affects effectiveness competitive activities sports arts. It has been established conceptual provisions for need ...

Self-talk, which has attracted more attention lately, is an effective psychological instrument used alongside physical training in sports. Hence, the purpose of this study was to explore relationships between motivation and performance, focusing primarily on mediating role self-talk. In study, included 325 athletes from Boxing, Muay Thai, Kickboxing, Wushu, Taekwondo branches, three scales were...

INTRODUCTION A traumatic arteriovenous fistula (AVF) after repetitive blunt trauma has not been described previously. In a 34-year-old male, the first reported case of such an injury after repetitive blunt trauma is described. CASE PRESENTATION A 34-year-old gentleman presented with a non-healing ulcer near his medial malleolus. A bone scan was performed and then treated for presumed osteomye...

Kickboxing is a sport that involves high intensity and short intervals. High functional training can contribute to kickboxers specific the competition. The purpose of this study examine acute effect high-intensity exercises on circadian rhythm anaerobic performance parameters. consisted 15 volunteer male (age, 20.67± 1.23 years; height, 173.60± 3.18 cm; 69, 20±2.67 kg; BMI 23.03±.49) between ag...