du.sePublications
Change search
Link to record
Permanent link

Direct link
BETA
Tonkonogi, Michail
Publications (10 of 22) Show all publications
Arkkukangas, M., Johnson, S. T., Hellström, K., Anens, E., Tonkonogi, M. & Larsson, U. (2019). Fall prevention exercises with or without behavior change support for community-dwelling older adults: a two-year follow-up of a randomized controlled trial. Journal of Aging and Physical Activity, 1-26
Open this publication in new window or tab >>Fall prevention exercises with or without behavior change support for community-dwelling older adults: a two-year follow-up of a randomized controlled trial
Show others...
2019 (English)In: Journal of Aging and Physical Activity, ISSN 1063-8652, E-ISSN 1543-267X, p. 1-26Article in journal (Refereed) Epub ahead of print
Abstract [en]

This study investigates the effectiveness of two fall prevention exercise interventions targeting physical performance, activity level, fall-related self-efficacy, health-related quality of life, and falls: the Otago Exercise Programme (OEP) with and the OEP without behavior change support. In this randomized controlled trial (RCT), 175 participants were randomised into two intervention groups and one control group. A total of 124 community-dwelling older adults over the age of 75 who needed walking aids or home support participated in the two-year follow-up. The OEP with and the OEP without support for behavior change displayed no long-term benefits on physical performance, fall-related self-efficacy, health-related quality of life, and falls compared to a control group. Although no significant differences were detected between the groups, the results implied the control group's physical activity level decreased compared to the intervention groups at two-year follow up.

Keywords
behavior, exercise, motivational interviewing, older adults
National Category
Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-30324 (URN)10.1123/japa.2019-0116 (DOI)31188707 (PubMedID)
Available from: 2019-06-20 Created: 2019-06-20 Last updated: 2019-06-20Bibliographically approved
Tonkonogi, M. & Tonkonogi, A. (2019). Grundläggande muskel- och neurofysiologi (1ed.). In: Ulrik Röijezon (Ed.), Motorisk kontroll och inlärning: Med inriktning på muskoloskeletal rehabilitering (pp. 25-36). Studentlitteratur AB
Open this publication in new window or tab >>Grundläggande muskel- och neurofysiologi
2019 (Swedish)In: Motorisk kontroll och inlärning: Med inriktning på muskoloskeletal rehabilitering / [ed] Ulrik Röijezon, Studentlitteratur AB, 2019, 1, p. 25-36Chapter in book (Other academic)
Place, publisher, year, edition, pages
Studentlitteratur AB, 2019 Edition: 1
National Category
Clinical Medicine Physiology
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-29366 (URN)978-91-44-07417-7 (ISBN)
Available from: 2019-02-04 Created: 2019-02-04 Last updated: 2019-02-05Bibliographically approved
Tonkonogi, M. (2018). För att få resultat måste man äta rätt. Här&Nu (1), 15-15
Open this publication in new window or tab >>För att få resultat måste man äta rätt
2018 (Swedish)In: Här&Nu, ISSN 1653-2287, no 1, p. 15-15Article in journal (Other (popular science, discussion, etc.)) Published
Place, publisher, year, edition, pages
Stockholm: SKPF, 2018
National Category
Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-27258 (URN)
Available from: 2018-02-19 Created: 2018-02-19 Last updated: 2018-09-10Bibliographically approved
Tonkonogi, M. (2018). Inget ont som inte medför något gott. här&nu (5), 9
Open this publication in new window or tab >>Inget ont som inte medför något gott
2018 (Swedish)In: här&nu, ISSN 1653-2287, no 5, p. 9-Article in journal (Other (popular science, discussion, etc.)) Published
National Category
Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-29064 (URN)
Available from: 2018-12-11 Created: 2018-12-11 Last updated: 2018-12-12Bibliographically approved
Tonkonogi, M. (2018). Klassa efter syreupptagning bättre sätt att stoppa doping. Dagens Nyheter (2018-02-10), pp. 5-5
Open this publication in new window or tab >>Klassa efter syreupptagning bättre sätt att stoppa doping
2018 (Swedish)In: Dagens Nyheter, ISSN 1101-2447, no 2018-02-10, p. 5-5Article in journal, News item (Other (popular science, discussion, etc.)) Published
Place, publisher, year, edition, pages
Stockholm: , 2018
National Category
Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-27257 (URN)
Available from: 2018-02-19 Created: 2018-02-19 Last updated: 2018-11-13Bibliographically approved
Tonkonogi, M. (2018). Små förändringar ger stor effekt. här&nu (4), 13
Open this publication in new window or tab >>Små förändringar ger stor effekt
2018 (Swedish)In: här&nu, ISSN 1653-2287, no 4, p. 13-Article in journal (Other (popular science, discussion, etc.)) Published
Place, publisher, year, edition, pages
Stockholm: SKPF, 2018
National Category
Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-28492 (URN)
Available from: 2018-09-20 Created: 2018-09-20 Last updated: 2018-09-21Bibliographically approved
Tonkonogi, M. (2018). Träningslärans grunder - fysiska grundegenskaper och träningsprinciper. In: Idrottens träning: (pp. 22-57). Stockholm: SISU Idrottsböcker
Open this publication in new window or tab >>Träningslärans grunder - fysiska grundegenskaper och träningsprinciper
2018 (Swedish)In: Idrottens träning, Stockholm: SISU Idrottsböcker , 2018, p. 22-57Chapter in book (Other academic)
Place, publisher, year, edition, pages
Stockholm: SISU Idrottsböcker, 2018
National Category
Sport and Fitness Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-27668 (URN)978-91-7727-019-5 (ISBN)
Available from: 2018-05-14 Created: 2018-05-14 Last updated: 2018-05-15Bibliographically approved
Tonkonogi, M. (2017). Alla äldre behöver denna träning. Här&Nu (4), 13-13
Open this publication in new window or tab >>Alla äldre behöver denna träning
2017 (Swedish)In: Här&Nu, ISSN 1653-2287, no 4, p. 13-13Article in journal (Other (popular science, discussion, etc.)) Published
Place, publisher, year, edition, pages
Stockholm: SKPF Pensionärerna, 2017
National Category
Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-26403 (URN)
Available from: 2017-10-12 Created: 2017-10-12 Last updated: 2017-10-12Bibliographically approved
Röijezon, U., Løvoll, G., Henriksson, A., Tonkonogi, M. & Lehto, N. (2017). An initial study on the coordination of rod and line hauling movements in distance fly casting. Annals of Applied Sport Science, 5(2), 61-72
Open this publication in new window or tab >>An initial study on the coordination of rod and line hauling movements in distance fly casting
Show others...
2017 (English)In: Annals of Applied Sport Science, ISSN 2322-4479, Vol. 5, no 2, p. 61-72Article in journal (Refereed) Published
Abstract [en]

Background. The double haul is a unique feature of single-handed fly casting and is used in both fly fishing and fly casting competition. The movement behaviour during the double haul has not been investigated in previous research.

Objectives. Describe the coordination of the rod and line hauling movements during distance fly casting.

Methods. Elite fly casters performed distance casting with four different fly rod and fly line set-ups used in fly fishing and fly casting competition. Rod and hauling movements were measured with a 3D motion analysis system.

Results. The rod and line hauling movements were coordinated in an order whereby peak translational speed of the rod occurs prior to the peak speed of the angular rotation of the rod, and the peak speed of the angular rotation of the rod occurs prior to the peak speed of the line haul. This was consistent for all cast sequences, i.e., the back and forward false casts and the delivery cast, and for all four equipment set-ups, i.e., a shooting-head line cast with a relatively stiff fly rod and a long-belly line cast with three different fly rods with different stiffness and action curves. Results also showed differences in movement coordination between cast sequences and rod and line set-ups.

Conclusion. Among elite casters, single-handed fly casting with double haul is coordinated in an order of events whereby the peak speed occurs first for the translation of the rod, then for the rotation of the rod and finally for the line haul.

Keywords
Fly Fishing, Long-Belly Line, Movement Behaviour, Shooting-Head Line
National Category
Sport and Fitness Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-25336 (URN)
Available from: 2017-06-22 Created: 2017-06-22 Last updated: 2017-12-11Bibliographically approved
Tonkonogi, M. (2017). Bästa träningen är den som blir av. Här&Nu (5), 17-17
Open this publication in new window or tab >>Bästa träningen är den som blir av
2017 (Swedish)In: Här&Nu, ISSN 1653-2287, no 5, p. 17-17Article in journal (Other (popular science, discussion, etc.)) Published
Place, publisher, year, edition, pages
SKPF Pensionärerna, 2017
National Category
Medical and Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-26492 (URN)
Available from: 2017-11-02 Created: 2017-11-02 Last updated: 2017-11-02Bibliographically approved
Organisations

Search in DiVA

Show all publications