Search results for "joukkue"

Jalkalihasten sähköinen aktiivisuus ja reaktiovoimat joukkuevoimistelun harppa- ja rengashypyissä

2010

Takala, Henni 2010. Jalkalihasten sähköinen aktiivisuus ja reaktiovoimat joukkuevoimistelun harppa- ja rengashypyissä. Liikuntabiologian laitos, Jyväskylän yliopisto, 48 sivua. Joukkuevoimistelu on yksi voimistelulajeista, joka on kehittynyt suomalaisesta naisvoimistelusta. Joukkuevoimistelu perustuu tyyliteltyyn ja luonnolliseen kokonaisliikuntaan, jossa kaikki liikkeet sitoutuvat toisiinsa sulavasti ja jatkuvasti luoden kuvan, että edellinen liike synnyttää aina seuraavan. Kilpailuohjelman tulee sisältää monipuolisesti hyppyjä, tasapainoja ja vartalonliikkeitä. Tämän tutkimuksen tavoitteena oli selvittää lihasten aktivaatiomallit ja alustaan tuotetut reaktiovoimat joukkuevoimistelun harpp…

Acceptance and value -based psychological coaching intervention for elite female floorball players

2014

JYVÄSKYLÄN YLIOPISTO Psykologian laitos KETTUNEN, ANNIKA & VÄLIMÄKI, VILHELMIINA: Hyväksyntä-, tietoisuustaito- ja arvopohjaisiin menetelmiin perustuva psyykkinen valmennus nais-, ammattilais- salibandypelaajilla. Pro gradu –tutkielma, 37 s. Ohjaajat: Raimo Lappalainen, Niilo Konttinen Psykologia Toukokuu 2014 ________________________________________________________________________________ Urheilijoiden psyykkinen valmennus on viime vuosina koostunut pääasiassa erilaisten psyykkisten taitojen opettamisesta, vaikka niiden hyödystä ei ole saatu kovinkaan suurta näyttöä. Tämän tutkimuksen tavoitteena oli selvittää miten 6-viikkoinen Hyväksymis- ja omistautumisterapiaan (Hayes, Strosahl & Wilso…

Suomen Liigasta idän pikajunaan : jääkiekon KHL-joukkue Jokereiden kotiyleisön sosiodemografia sekä näkemykset kotiottelutapahtumista ja seuran KHL:ä…

2019

Jääkiekko on kasvanut viime vuosikymmenien aikana Suomen seuratuimmaksi urheilulajiksi, ja lajiin on onnistuttu myös rakentamaan maan ainoa täysammattilainen liiga. Lajin suosion nousuun on vaikuttanut niin toimintaympäristössä kuin urheilun seuraamisessa tapahtuneet muutokset. Kansainvälisen menestyksen myötä yleisön kiinnostus jääkiekkoa kohtaan on kasvanut ja jääkiekko-otteluista on muiden urheilutapahtumien ohella tullut viihteellisiä kulutushyödykkeitä. Jääkiekkoyleisöä on tutkittu suhteellisen vähän huolimatta lajin suuresta suosiosta, joten yleisötutkimuksen tekeminen lajin parissa on perusteltua. Helsingin Jokerit on pitkät perinteet omaava jääkiekkoseura, joka kohahdutti suomalaist…

Aika aikaansa kutakin

2023

On-Ice and Off-Ice Fitness Profiles of Elite and U20 Male Ice Hockey Players of Two Different National Standards

2020

Vigh-Larsen, JF, Haverinen, MT, Panduro, J, Ermidis, G, Andersen, TB, Overgaard, K, Krustrup, P, Parkkari, J, Avela, J, Kyröläinen, H, and Mohr, M. On-ice and off-ice fitness profiles of elite and U20 male ice hockey players of two different national standards. J Strength Cond Res 34(12): 3369-3376, 2020-Differences in body composition and performance were investigated between elite and U20 male ice hockey players of 2 different national standards. One hundred seventy-nine players were recruited from the highest Finnish (n = 82) and Danish (n = 61) national level, as well as from 1 U20 team from Finland (n = 19) and Denmark (n = 17). Body composition and countermovement jump performance (CM…

Altered hip control during a standing knee-lift test is associated with increased risk of knee injuries

2020

Few prospective studies have investigated hip and pelvic control as a risk factor for lower extremity (LE) injuries. The purpose of this study was to investigate whether deficits in hip and lumbopelvic control during standing knee lift test are associated with increased risk of acute knee and LE injuries in youth team sports. At baseline, 258 basketball and floorball players (aged 12‒21 y.) participated in a standing knee lift test using 3‐dimensional motion analysis. Two trials per leg were recorded from each participant. Peak sagittal plane pelvic tilt and frontal plane pelvic drop/hike were measured. Both continuous and categorical variables were analysed. New non‐contact LE injuries, an…

Performance in dynamic movement tasks and occurrence of low back pain in youth floorball and basketball players

2020

Abstract Background Prospective studies investigating risk factors for low back pain (LBP) in youth athletes are limited. The aim of this prospective study was to investigate the association between hip-pelvic kinematics and vertical ground reaction force (vGRF) during landing tasks and LBP in youth floorball and basketball players. Methods Three-hundred-and-eighty-three Finnish youth female and male floorball and basketball players (mean age 15.7 ± 1.8) participated and were followed up on for 3 years. At the beginning of every study year the players were tested with a single-leg vertical drop jump (SLVDJ) and a vertical drop jump (VDJ). Hip-pelvic kinematics, measured as femur-pelvic angl…

Acute injuries in Finnish junior floorball league players

2018

Abstract Objectives To investigate the incidence and characteristics of acute time-loss injuries in Finnish junior floorball league players. Design Prospective cohort study with 3-year follow-up. Methods One hundred and eighty-six female and male players (mean age 16.6 ± 1.4) took part in the follow-up study (2011–2014). The training hours and games were recorded on a team diary. Floorball related acute injuries were registered and verified by a research physician. The injury incidence was expressed as the number of injuries per 1000 h of exposure. Incidence rate was calculated separately for games and practices, and for males and females. Results One hundred and forty-four acute time-loss …

Incidence and risk factors for back pain in young floorball and basketball players : A prospective study

2018

The aim of this study was to investigate the incidence of back pain in young basketball and floorball players under 21 years of age. The secondary aim was to examine risk factors especially for low back pain (LBP). Nine basketball and nine floorball teams (n = 396) participated in this prospective follow‐up study (2011‐2014). Young athletes (mean age 15.8 ± 1.9) performed physical tests and completed a questionnaire at baseline. The follow‐up lasted 1‐3 years per player. During the follow‐up, back pain reported by the players was registered on a weekly basis and verified by a study physician. The exposure time (AE) on team practices and games was recorded by the coach. Altogether back pain …

Predicting ACL Injury Using Machine Learning on Data From an Extensive Screening Test Battery of 880 Female Elite Athletes

2022

Background: Injury risk prediction is an emerging field in which more research is needed to recognize the best practices for accurate injury risk assessment. Important issues related to predictive machine learning need to be considered, for example, to avoid overinterpreting the observed prediction performance. Purpose: To carefully investigate the predictive potential of multiple predictive machine learning methods on a large set of risk factor data for anterior cruciate ligament (ACL) injury; the proposed approach takes into account the effect of chance and random variations in prediction performance. Study Design: Case-control study; Level of evidence, 3. Methods: The authors used 3-dime…