magistrsko delo
Tea Košnjek (Avtor), Jernej Kapus (Recenzent), Boro Štrumbelj (Konzultant), Igor Štirn (Mentor)

Povzetek

Pri vedno bolj zgoščeni konkurenci in napredujočih rezultatih je pomembno, da pri vadbi izkoristimo malenkosti, ki jih še lahko izboljšamo. Z dokaj novo metodo merjenja optimalne krivulje sila – hitrost dobimo pomembne rezultate, ki jih lahko uporabimo pri kondicijski suhi vadbi in so usmerjeni zelo individualno. Glavni cilj magistrske naloge je bila povezava med kazalci individualnega odnosa sila – hitrost in testi v vodi (odriv 5 m in 25 m udarci kravl). Opazovali smo, ali je primanjkljaj, ki smo ga dobili pri testu odnos sila – hitrost, povezan s časom pri plavanju. V vzorec je bilo vključenih 10 aktivnih plavalcev in plavalk, ki so najprej izvedli test skok iz polčepa s štirimi različnimi bremeni (telesna teža, 20 %, 40 % in 60 % telesne teže), s čimer smo dobili trenutno in na podlagi nje izračunali še optimalno krivuljo odnosa sila – hitrost. Kasneje smo izmerili še dva testa v vodi: 5 m odriv od stene in 25 m udarci kravl. Ugotovili smo, da statistično pomembne povezave med individualno krivuljo sila – hitrost in testi v vodi ni. Kljub temu smo ugotovili, da nam izračunana individualna krivulja sila – hitrost pokaže določene mehanske primanjkljaje plavalca, ki bi jih bilo smiselno primerjati s štartnim skokom. V vsakem primeru pa lahko podatke analize odnosa sila – hitrost uporabimo za vadbo, ki jo na podlagi rezultatov testiranj z natančnim izborom vaj in bremen prilagodimo posamezniku.

Ključne besede

šport;plavanje;kondicijska vadba na suhem;suha vadba;moč;hitra moč;štartni skok;obrati;odnos sila - hitrost;

Podatki

Jezik: Slovenski jezik
Leto izida:
Tipologija: 2.09 - Magistrsko delo
Organizacija: UL FŠ - Fakulteta za šport
Založnik: [T. Košnjek]
UDK: 797.21
COBISS: 5562289 Povezava se bo odprla v novem oknu
Št. ogledov: 639
Št. prenosov: 278
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Determination of optimal force – velocity profile in correlation to lower limb performance in swimming
Sekundarni povzetek: With growing concentrated rivalry and progressive results, it is important to take advantage of the little things we can improve in training. With a fairly new method of measuring the optimal force – velocity profile, we can get important results, which can be used in dry-land strength and power training and are highly individualized. The main goal of the master's thesis was to search for the correlation between the parameters of the individual force – velocity profile and tests in water (5m and 25m freestyle kicking). We checked whether the deficit obtained with the force – velocity profile correlated with the time of swimming using legs only. The sample included 10 active swimmers, who performed squat jumps with four different loads (body weight, 20%, 40% and 60% of body weight), thus obtaining the curve of the force – velocity relationship. Later we measured two tests in the water: a 5m push off and glide from the wall and 25m freestyle kicking. We found that there were no statistically significant correlations between the individual force – velocity curve and tests in the water. Nevertheless, we found that the calculated individual force – velocity curve shows some mechanical deficits of the swimmer, which might be reasonably comparable with the start jump. In any case, we conclude that the force – velocity profile analysis can be used in strength and power training of the swimmers in order to individualise training exercises and loads.
Sekundarne ključne besede: sport;swimming;power;force - velocity profile;strength and power training;
Vrsta dela (COBISS): Magistrsko delo/naloga
Študijski program: 0
Konec prepovedi (OpenAIRE): 1970-01-01
Komentar na gradivo: Univ. v Ljubljani, Fak. za šport
Strani: 60 f.
ID: 11144755