| 1. |
- Karczewska-Lindinger, Magdalena, 1986, et al.
(författare)
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Race and split time analysis in para nordic sit-skiing
- 2019
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Ingår i: 8th International Congress on Science and Skiing (ICSS) - Abstract book. Vuokatti, Finland, March 11th - 15th, 2019, s. 69. - 9789513976835
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Konferensbidrag (refereegranskat)
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| 2. |
- Rosso, V, et al.
(författare)
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Measures of impairment in cross-country sit skiing
- 2019
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Ingår i: 8th International Congress on Science and Skiing (ICSS) - Abstract book. Vuokatti, Finland, March 11th - 15th, 2019. - 9789513976835
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Konferensbidrag (refereegranskat)
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| 3. |
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Science and Skiing VIII
- 2020
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- The 8th International Congress on Science and Skiing was held at the Vuokatti Sport Resort located in the North-East of Finland, March 11‒15, 2019. The congress was hosted by the Vuokatti Sports Technology Unit of the Faculty of Sport and Health Sciences, University of Jyväskylä, Finland. The congress program offered a comprehensive overview of current research in Alpine and Nordic Skiing. The scientific event involved research in topics such as Biomechanics in Alpine Skiing, Physiology and Training in Cross-Country Skiing & Biathlon, Talent and Injury in Skiing, Paralympic Skiing, Cross-country Skiing, Ski Jumping, Air Drag and Aerodynamics in Skiing and Methodology and Technology in Skiing. The Young Investigator Award competition provided scientific competition among young fellows. The Congress Proceedings with all Congress abstracts can be downloaded from www.icss2019.fi Altogether 62 oral presentations, of which five were keynotes, 13 were invited and 10 were in the Young Investigator Award Competition, and 19 poster presentations represented 16 different countries around the world. In this Congress Book, selected keynotes, oral and poster presentations are published. The manuscripts went through a peer review and editorial judgment process prior to acceptance. On behalf of the organizers we are honored to present this Congress Book with interesting research papers, which we hope will encourage further challenging research in this fascinating field of Skiing. Magdalena Karczewska-Lindinger Anni Hakkarainen Vesa Linnamo Stefan Lindinger
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| 4. |
- Karczewska-Lindinger, Magdalena, 1986, et al.
(författare)
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Low physical activity in patients diagnosed with head and neck cancer
- 2021
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Ingår i: Laryngoscope Investigative Otolaryngology. - : Wiley. - 2378-8038. ; 6:4, s. 747-755
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Tidskriftsartikel (refereegranskat)abstract
- Background This pilot study aimed to describe physical activity (PA) and self-perceived function, health and quality of life (QoL) prior to oncological treatment in patients with head and neck cancer (HNC). Methods In a prospective study including 49 patients, self-perceived PA (Saltin-Grimby scale) and health-related QoL (European Organization for Research and Treatment of Cancer Quality of Life questionnaire Core 30 and EQ-5D) were assessed. Further, PA was also measured by an accelerometer attached to the thigh for eight consecutive days. The accelerometer PA was compared to the PA of a reference population assessed with the same method. Results presented are from data collected before start of oncological treatment. Results The patients (44-79 years, 65% males) spent most of their time in sedentary behavior: a median of 555 minutes/day in bed (39% of total) and 606 minutes/day sitting (41%). Only 129 minutes/day were spent moving/walking. Patients with higher education, reduced physical function and higher fatigue were less physically active (P <= .01). Further, the different PA measures demonstrated a pattern of being less physically active compared to the reference population. Conclusions Patients diagnosed for HNC may have low PA level. Assessment of PA from accelerometer data may be an important component of oncological treatment to identify patients in need for PA intervention that may enhance treatment outcome.
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| 5. |
- Mikicin, Mirosław, et al.
(författare)
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Effect of the Neurofeedback‑EEG Training During Physical Exercise on the Range of Mental Work Performance and Individual Physiological Parameters in Swimmers
- 2020
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Ingår i: Applied Psychophysiology and Biofeedback. - : Springer Science and Business Media LLC. - 1090-0586 .- 1573-3270. ; 45, s. 49-55
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the study was to demonstrate the effects of the Neurofeedback-EEG training during physical exercise on the improvements in mental work performance and physiological parameters. The study examined seven swimmers based on the following anthropometric measurements: body height, body mass and body composition. The Kraepelin’s work curve test, EEG and EMG during physical exercise were also performed. The athletes followed 20 Neurofeedback-EEG training sessions on the swimming ergometer for 4 months. Most mean indices of partial measures of the work curve were significantly modified (p<0.05) following the Neurofeedback-EEG training. Mean level of maximal oxygen uptake in study participants was over 55 ml/kg/min, with statistically significant differences documented between the first and the second measurements. No significant differences were found in the fatigue rate between the measurements 1 and 2. The improved mental work performance following the Neurofeedback-EEG training facilitates optimization of psychomotor activities.
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| 6. |
- Tabor, Piotr, et al.
(författare)
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Evaluation of selected indices of gait asymmetry for the assessment of running asymmetry
- 2021
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Ingår i: GAIT & POSTURE. - : Elsevier BV. - 0966-6362 .- 1879-2219. ; 86, s. 1-6
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Tidskriftsartikel (refereegranskat)abstract
- Background: The methods of running asymmetry evaluation are not as highly developed as the methods of gait evaluation. Research question: Which asymmetry indices used in the gait analysis best characterize the asymmetry of the running movement? Methods: The kinematics of the sprint in a straight run over a distance of 50 m was evaluated using the X-sens system. Three indices (Ia, IS, SA) were based on discrete values from the first point of contact of the foot with the ground (1% of the running cycle phase) and were called discrete coefficients. Furthermore, two indices (SI, RAI) were used to evaluate asymmetry over the entire running cycle and were termed continuous coefficients. The study examined 21 elite and non-professional middle-distance runners of both sexes. The evaluation of the usefulness of individual indices for the evaluation of gait asymmetry was performed by means of the analysis of ROC curves and evaluation of data scatter on Bland-Altman charts. Results: The values of discrete and continuous asymmetry coefficients were different to each other. In BlandAltman plots there was a meaningful variety of discrete coefficients and a small variety of continuous coefficients. The analysis of ROC curves proves this assumption. Including the real curve course of angular placement in particular joints it is observed that continuous coefficients describe asymmetry of movement more precisely. Significance: It was found that the so-called continuous indices SI and RAI ensure the best identification of the phenomenon of movement asymmetry.
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