Title
		
		
			Use of body composition characteristics in developing a screening model for general physical fitness of police officers
		
	
			Creator
		
		
			Kukić, Filip, 1989-, 15520871
					
	
			Copyright date
		
		
			2019
		
	
			Object Links
		
		
	
			Select license
		
		
			Autorstvo-Nekomercijalno 3.0 Srbija (CC BY-NC 3.0)
		
	
			License description
		
		
			Dozvoljavate umnožavanje, distribuciju i javno saopštavanje dela, i prerade, ako se navede ime autora na način odredjen od strane autora ili davaoca licence. Ova licenca ne dozvoljava komercijalnu upotrebu dela. Osnovni opis Licence:  http://creativecommons.org/licenses/by-nc/3.0/rs/deed.sr_LATN  Sadržaj ugovora u celini:  http://creativecommons.org/licenses/by-nc/3.0/rs/legalcode.sr-Latn
		
	
			Language
		
		
			English
		
	
			Cobiss-ID
		
		
	
			Theses Type
		
		
			Doktorska disertacija
		
	
			description
		
		
			 
Datum odbrane: 23.01.2020.
		
	
			Other responsibilities
		
		mentor
				Dopsaj, Milivoj, 1963-, 13653607
				član komisije
				Koropanovski, Nenad, 1974-, 4684903
				član komisije
				Pajić, Zoran, 1959-, 16554087
				član komisije
				Dawes, Jay J., 1976-, 28050535
				
			University
		
		
			Univerzitet u Beogradu
		
	
			Faculty
		
		
			Fakultet sporta i fizičkog vaspitanja
		
	
				Alternative  title
			
			
				Употреба карактеристика телесног састава у развоју модела за праћење опште физичке припремљености полицајаца
			
		
				Publisher
			
			
				[F. Kukić]
			
		
				Format
			
			
				130 listova
			
		
				description
			
			
				Physical education and sport - Theory and technology of sport and physical education / Fizičko vaspitanje i sport
- Nauke fizičkog vaspitanja, sporta i rekreacije
			
		
				Abstract (en)
			
			
				Duties of police officers may occasionally involve physically demanding tasks such as on foot pursuit, sharp direction change, jumping, carrying or dragging the person or lifting heavy objects. However, majority of working hours police officers spend sitting, standing or walking, which often can cause a decrease in physical fitness if followed by a low level of physical activity in leisure time. From the perspective of body morphology, the decrease in physical fitness typically reflects in increased amount of body fats and lowered ability to perform physical tasks. In contrast, regular physical activity and planed exercise programs are associated with morphological changes such as lower amounts of body fats and higher contractile quality of skeletal muscle mass. Higher quality of muscle mass followed by lower amounts of ballast tissue normally increase the potential for the physical performance as the main function of skeletal muscles is their ability to contract and produce movements.
Purpose: Although the associations between the body composition and physical abilities or physical performance of police officers have been investigated, in scientific literature it still has not been investigated if a causal relationship between these two spaces of physical fitness exists. Therefore, the purpose of this dissertation was to investigate the relations between the indices of body composition and physical fitness and to determine the prediction power of body composition indices.
Methods: Three samples were used for the purposes of this dissertation, 199 male police officers, 45 females (19 female officers and 26 female police cadets), and 196 male police cadets. Body composition of all three samples were assessed using the method of multifrequency bioelectrical analysis of variance...
			
		
				Abstract (sr)
			
			
				Дужности полицајаца могу да садрже физички захтевне задатке као што су трчање за преступником, нагле промене правца кретања, прескакања, ношење или вучење особе, као и подизање тешких предмета. Међутим, већину радног времена полицајци проводе седећи, стојећи или ходајући, што често може довести до опадања нивоа физичке припремљености полицајаца, а посебно ако је праћено физичком неактивношћу у слободно време. Опадање нивоа физичке припремљености, са морфолошког аспекта, најчешће се огледа у повећању количине акумулираног масног ткива и умањеном способношћу извршавања физичких задатака. Са друге стране, редовна физичка активност и планирано вежбање повезани су са морфолошким променама као што су нижи ниво телесних масти у организму и бољим контрактилним квалитетом мишићне масе. С обзиром да је основна функција скелетних мишића стварање покрета, боље развијена мишићна маса, праћена нижим нивоом телесних масти повећава потенцијал за спровођење физичких задатака.
Циљ: Релације телесног састава и физичких способности, односно спровођења физичких задатака, истраживане су на популацији полицијских службеника, јер у научној литератури још увек нема истраживања у којима је истраживана узрочно-последична повезаност између ових простора. Из тог разлога, циљ овог истраживања био је да се истраже релације показатеља телесне композиције и физичких способности, са једне стране, као и узрочно-последичне везе између ова два простора, са друге стране...
			
		
				Authors Key words
			
			
				Law enforcement officers, body fat, skeletal muscle mass, physical abilities, physical performance
			
		
				Authors Key words
			
			
				Полицијски официри, телесне масти, скелетни мишићи, физичке способности, предвиђање
			
		
				Classification
			
			
				796.012.1-057.36(043.3)
			
		
				Type
			
			
				Tekst
			
		
			Abstract (en)
		
		
			Duties of police officers may occasionally involve physically demanding tasks such as on foot pursuit, sharp direction change, jumping, carrying or dragging the person or lifting heavy objects. However, majority of working hours police officers spend sitting, standing or walking, which often can cause a decrease in physical fitness if followed by a low level of physical activity in leisure time. From the perspective of body morphology, the decrease in physical fitness typically reflects in increased amount of body fats and lowered ability to perform physical tasks. In contrast, regular physical activity and planed exercise programs are associated with morphological changes such as lower amounts of body fats and higher contractile quality of skeletal muscle mass. Higher quality of muscle mass followed by lower amounts of ballast tissue normally increase the potential for the physical performance as the main function of skeletal muscles is their ability to contract and produce movements.
Purpose: Although the associations between the body composition and physical abilities or physical performance of police officers have been investigated, in scientific literature it still has not been investigated if a causal relationship between these two spaces of physical fitness exists. Therefore, the purpose of this dissertation was to investigate the relations between the indices of body composition and physical fitness and to determine the prediction power of body composition indices.
Methods: Three samples were used for the purposes of this dissertation, 199 male police officers, 45 females (19 female officers and 26 female police cadets), and 196 male police cadets. Body composition of all three samples were assessed using the method of multifrequency bioelectrical analysis of variance...
		
	
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