Učinci treninga nordijskog hodanja i vježbanja s elastičnim rekvizitima na sastav tijela osoba starije životne dobi

master's thesis

• Title (english): Aim of this research was to determine the changes in body compositon that occured after a 10-week exercise program that consisted of nordic walking and strenght training with resistance bands.
• Author: Paula Marenčić
• Mentor: Vlatko Vučetić (mentor)
• Committee member: Vlatko Vučetić (predsjednik povjerenstva)
• Committee member: Luka Milanović (član povjerenstva)
• Committee member: Gordana Furjan-Mandić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Kinesiology; Zagreb
• Defense date and country: 2021-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: SOCIAL SCIENCES; Kinesiology

Abstract

Cilj ovog rada bio je utvrditi promjene koje događaju u sastavu tijela osoba starije životne dobi uslijed programa vježbanja. Program se sastojao od nordijskog hodanja i vježbi s elastičnim rekvizitima. U programu je sudjelovalo 20 ispitanica prosječne dobi 69,6±6,48 godina, prosječne visine 158,53± 4,87 cm i prosječne tjelesne mase 70,23±13,55 kg. Program u kojem su sudjelovale trajao je deset tjedana, a frekvencija treninga bila je tri puta tjedno, što je ukupno trideset treninga. Pojedinačni trening trajao je 60 minuta, a sastojao se od uvodnog dijela, središnjeg a i središnjeg b dijela, te završnog dijela. Prije sudjelovanja u programu provedeno je inicijalno mjerenje, na kojem je izmjerena tjelesna visina i tjelesna masa, te je pomoću bioelektrične impedancije procijenjen postotak potkožnog masnog tkiva u cijelom tijelu i segmentalno i mišićna masa u cijelom tijelu i segmentalno. Nakon provedenog programa napravljeno je finalno mjerenje i analiza podataka. Podaci koji su dobiveni obrađeni su metodama deskriptivne statistike i Studentovim T-testom. Statistički značajne promjene zabilježene su u tri varijable: tjelesna masa, postotak potkožnog masnog tkiva u lijevoj ruci i mišićna masa u lijevoj ruci. Tjelesna masa se smanjila, kao i mišićna masa u lijevoj ruci, dok se postotak masnog tkiva u lijevoj ruci povećao. Veće negativne promijene u sastavu tijela dogodile su se na nedominantnoj strani tijela ispitanica. Zaključak ovog istraživanja je da ovaj program nije značajno poboljšao, ali ni pogoršao sastav tijela ispitanica, a negativne promjene mogu se pripisati prirodnom procesu starenja, ali i načinu prehrane koji nije uzet u obzir kod ovog istraživanja.

Abstract (english)

Aim of this research was to determine the changes in body compositon that occured after a 10-week exercise program that consisted of nordic walking and strenght training with resistance bands. 20 elderly females participated in this study with the average age of 69,6±6,48 years, average height 158,53± 4,87 cm and average weight 70,23±13,55 kg. The 10-week program consisted of three training days per week in duration of one hour. Each trainig consisted of warm-up, nordic walking, resistance trainig with elastic bands and cool down. Before participating in the program, initial mesures were taken for height and weight. Body fat % of the whole body, each extremity and trunk, musle mass of the whole body, each ectremity and trunk was assesed with bioelectrical impedance. Results of descriptive statistics and t-test show statistically significant changes in weight, body fat % of left arm and muscle mass in the left arm. Subjects weight decreased, muscle mass in the left arm also decreased, while body fat % in left arm was bigger. Reviewing individual results, it can be seen that biggest negative changes in muscle mass occurred on the nondominant side of the body. Conclusion of this research is that this program did not significantly change the body composition of subjects, not did it negatively effect it. The changes that occurred can be assigned to the natural process of ageing. The lack of change in body composition can also be attributed to diet of the examinees, which was not taken into consideration in this research.

• Keywords: osobe starije životne dobi; nordijsko hodanje; elastični rekviziti; sastav tijela
• Keywords (english): elderly; Nordic walking; elastic bands resistance training; body composition
• Language: croatian
• URN:NBN: urn:nbn:hr:117:187720
• Study programme: Title: Kinesiology; specializations in: Kinesiology in Education and Track-and-Field, Kinesiology in Education and Fitness, Kinesiology in Education and Wrestling, Kinesiology in Education and Sailing, Kinesiology in Education and Windsurfing, Kinesiology in Education and Judo, Kinesiology in Education and Kayaking, Kinesiology in Education and Kinesiological Recreation, Kinesiology in Education and Kinesitherapy, Kinesiology in Education and Physical Conditioning of Athletes, Kinesiology in Education and Basketball, Kinesiology in Education and Football, Kinesiology in Education and Volleyball, Kinesiology in Education and Basic Kinesiological Transformations, Kinesiology in Education and Dancing, Kinesiology in Education and Swimming, Kinesiology in Education and Rhythmic Gymnastics, Kinesiology in Education and Handball, Kinesiology in Education and Skiing, Kinesiology in Education and Artistic Gymnastics, Kinesiology in Education and Management of Sport, Kinesiology in Education and Tennis, Kinesiology in Education and Rowing; Course: Kinesiology in Education and Physical Conditioning of Athletes; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar / magistra kineziologije (magistar / magistra kineziologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-11-30 08:00:13