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72. EditorialBoštjan Šimunič, 2022, predgovor, uvodnik, spremna beseda Ključne besede: kinesiology, body fat, weigh, body mass, body composition, monitoring, methods Objavljeno v DiRROS: 03.03.2023; Ogledov: 390; Prenosov: 182 Celotno besedilo (162,73 KB) Gradivo ima več datotek! Več... |
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74. 11th International Scientific and Professional Conference "A Child in Motion," Portorož, Slovenia, 4-6 October 2021 : report on conferenceSaša Pišot, Kaja Teraž, 2021, drugi sestavni deli Ključne besede: physical activities, children, pandemics, restrictive measures, conferences, reports Objavljeno v DiRROS: 02.03.2023; Ogledov: 425; Prenosov: 199 Celotno besedilo (196,39 KB) Gradivo ima več datotek! Več... |
75. Time passes, healthy habits stay? : a longitudinal small sample comparison of muscle contractile properties, motor abilities and lifestyle characteristics of athletes and non-athletesSaša Pišot, Rado Pišot, Boštjan Šimunič, 2021, izvirni znanstveni članek Povzetek: Introduction: Because healthy behaviors learned early in life are more likely to be maintained during adulthood, we aimed to investigate longitudinal changes of partici-pants that were regularly involved in extracurricular sport activities (athletes; N = 7; 4 boys) and those that were not (non-athletes, N = 6; 3 boys)Methods: Participants of both groups were invited for re-assessment at the age of 27, in 2019, 12 years after they participated in a 5-year longitudinal study as adoles-cents (9–14 years of age, in the period 2001‒07). We investigated vastus lateralis (VL) and biceps femoris (BF) contractile properties (tensiomyography), maximal running speed (photocells), anthropometric measures (bioimpedance), maximal vertical jump-ing height (squat and countermovement jumps on a ground reaction force plate), and lifestyle characteristics (GPAQ and EHIS surveys).Results: Based on Cohen’s d effect size we found that athletes have lower body mass index, higher maximal running speed, better maximal vertical jumping height, and shorter BF contraction time, not found in VL, compared to non-athletes. Further-more, athletes also exhibit healthier lifestyle characteristics such as lower sedentary time and higher daily energy expenditure than non-athletes. Athletes follow diet regi-mens consisting of more regular meals with more protein and indulge less in health-risk behavior (smoking and alcohol consumption). However, the self-perception of health and quality of life was lower in athletes than in non-athletes. Conclusion: EU regulations and the beginning of the COVID-19 pandemics pre-vented us from conducting a study on a more representative sample. Nevertheless, we could confirm that regular sport participation yields better physical performance and a healthier lifestyle but could also have a negative impact on health (injuries) and quality of life. Ključne besede: sport, physical exercise, motor development, healthy lifestyle, tensiomyography, longitudinal studies Objavljeno v DiRROS: 02.03.2023; Ogledov: 528; Prenosov: 207 Celotno besedilo (419,06 KB) Gradivo ima več datotek! Več... |
76. Correlations between motor and anthropometric variables and the performance of young competitors in apline skiingStojan Puhalj, Blaž Lešnik, Alexander Povhe, Robi Kelc, Črtomir Matejek, 2022, izvirni znanstveni članek Ključne besede: alpine skiing, young competitors performance, motor abilities, anthropometry Objavljeno v DiRROS: 02.03.2023; Ogledov: 378; Prenosov: 219 Celotno besedilo (356,57 KB) Gradivo ima več datotek! Več... |
77. The effect of rapid weight loss on the handgrip strength of national-level wrestlersCarlo Rossi, Roberto Roklicer, Antonino Bianco, Marko Manojlović, Barbara Gilić, Tatjana Trivic, Patrik Drid, 2021, izvirni znanstveni članek Povzetek: The effects of rapid weight loss (RWL) in combat sports athletes is an area that is not yet fully discovered. Therefore, the goal of this study was to determine the impact of weight loss on HGS (handgrip strength) in Greco-Roman wrestlers.This cross-over study included ten athletes examined for HGS during three time points for each hand. The first measurement – baseline (BL), was performed before we-ight reduction. The second measurement ‒ phase 1 (P1), was taken after high-intensity sports specific training (HISST) combined with RWL. In this phase, participants had to lose 5% of their body mass within three days, after which HISST was carried out (on day 3). The third measurement ‒ phase 2 (P2), was performed seven days after P1, which included HISST with no RWL.When comparing the HGS values, significantly higher values were observed only when P1 was compared with P2 for the left hand (p=0.039). This means that the grip was significantly stronger after RWL was conducted together with HISST.This research could be of great importance to combat sports coaches and athletes as it evaluates the effect of RWL on performance parameters. Therefore, the results of our study could serve to improve the wrestlers’ weight-reduction plan. Ključne besede: wrestling, wrestlers, weight reduction, handgrip strength, performance Objavljeno v DiRROS: 02.03.2023; Ogledov: 396; Prenosov: 183 Celotno besedilo (380,89 KB) Gradivo ima več datotek! Več... |
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79. EditorialSaša Pišot, 2021, predgovor, uvodnik, spremna beseda Ključne besede: sport, kinesiology, pandemics, coronavirus, Covid-19, restricitive measures, research Objavljeno v DiRROS: 02.03.2023; Ogledov: 389; Prenosov: 181 Celotno besedilo (134,61 KB) Gradivo ima več datotek! Več... |
80. EditorialRado Pišot, 2021, predgovor, uvodnik, spremna beseda Ključne besede: sport, kinesiology, motor activities, sedentarism, society, research Objavljeno v DiRROS: 02.03.2023; Ogledov: 340; Prenosov: 176 Celotno besedilo (172,73 KB) Gradivo ima več datotek! Več... |