Abstract:
PURPOSE:This study aimed to further the knowledge on gaze behavior in locomotion by studying gaze strategies in skateboard jumps of different difficulty that had to be performed either with or without an obstacle. METHOD:Nine experienced skateboarders performed "Ollie" and "Kickflip" jumps either over an obstacle or over a plane surface. The stable gaze at 5 different areas of interest was calculated regarding its relative duration as well as its temporal order. RESULTS:During the approach phase, an interaction between area of interest and obstacle condition, F(3, 24) = 12.91, p < .05, ηp2 = .62, was found with longer stable-gaze locations at the takeoff area in attempts with an obstacle (p < .05, ηp2 = .47). In contrast, in attempts over a plane surface, longer stable-gaze locations at the skateboard were revealed (p < .05, ηp2 = .73). Regarding the trick difficulty factor, the skateboarders descriptively showed longer stable-gaze locations at the skateboard for the "Kickflip" than for the "Ollie" in the no-obstacle condition only (p>.05, d = 0.74). Finally, during the jump phase, neither obstacle condition nor trick difficulty affected gaze behavior differentially. CONCLUSIONS:This study underlines the functional adaptability of the visuomotor system to changing demands in highly dynamic situations. As a function of certain constraints, different gaze strategies were observed that can be considered as highly relevant for successfully performing skateboard jumps.
journal_name
Res Q Exerc Sportjournal_title
Research quarterly for exercise and sportauthors
Klostermann A,Küng Pdoi
10.1080/02701367.2016.1229864subject
Has Abstractpub_date
2017-03-01 00:00:00pages
101-107issue
1eissn
0270-1367issn
2168-3824journal_volume
88pub_type
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,随机对照试验
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更新日期:2018-12-01 00:00:00
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journal_title:Research quarterly for exercise and sport
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更新日期:1993-06-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 临床试验,杂志文章
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abstract::Gross motor skill performance of children with visual impairments and its association with the degree of visual impairment and sports participation was examined. Twenty children with visual impairments (M age = 9.2 years, SD = 1.5) and 100 sighted children (M age = 9.1 years, SD = 1.5) from mainstream schools particip...
journal_title:Research quarterly for exercise and sport
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doi:10.1080/02701367.2007.10762235
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journal_title:Research quarterly for exercise and sport
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2007.10599414
更新日期:2007-06-01 00:00:00
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journal_title:Research quarterly for exercise and sport
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,随机对照试验
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更新日期:2009-09-01 00:00:00
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journal_title:Research quarterly for exercise and sport
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doi:10.1080/02701367.2009.10599559
更新日期:2009-06-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1080/02701367.2005.10599261
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abstract::Power Poles are specially constructed, rubber-tipped ski poles designed for use during walking. Using Power Poles simulates the arm motion of cross-country skiing, thus increasing the muscle mass used during walking. This study investigated the potential increases in exercise intensity and energy cost associated with ...
journal_title:Research quarterly for exercise and sport
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1997-06-01 00:00:00
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更新日期:1992-12-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2013.784841
更新日期:2013-06-01 00:00:00
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journal_title:Research quarterly for exercise and sport
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更新日期:2010-03-01 00:00:00
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journal_title:Research quarterly for exercise and sport
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doi:10.1080/02701367.2009.10599532
更新日期:2009-03-01 00:00:00
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pub_type: 杂志文章
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journal_title:Research quarterly for exercise and sport
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更新日期:2011-09-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2011.10599758
更新日期:2011-06-01 00:00:00
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journal_title:Research quarterly for exercise and sport
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doi:10.1080/02701367.2009.10599582
更新日期:2009-09-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2017.1293777
更新日期:2017-06-01 00:00:00
abstract::This article describes the conceptual design and evaluation strategies used in the NFL PLAY 60 FITNESSGRAM Partnership Project, a large participatory research network focused on building effective school physical education programming. The article summarizes the unique participatory design, recruitment methods, progra...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2015.1127126
更新日期:2016-01-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2005.10599274
更新日期:2005-06-01 00:00:00
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journal_title:Research quarterly for exercise and sport
pub_type: 临床试验,杂志文章,随机对照试验
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abstract:PURPOSE:Involvement in sports increases the risk for injury and the risk for prescription opioid use and misuse. This was an exploratory retrospective study to examine if previous involvement in interscholastic sports was associated with a greater lifetime prevalence of medical prescription opioid use, lifetime risk fo...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2014.983219
更新日期:2015-06-01 00:00:00
abstract::Purpose: The current study investigated the role of quadriceps and gastrocnemii size and vastus lateralis and gastrocnemius medialis muscle architecture in peak-power and time-to-peak-power exerted in an all-out Wingate test. Twenty-one amateur cyclists were recruited. Methods: Quadriceps and gastrocnemii anatomical c...
journal_title:Research quarterly for exercise and sport
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更新日期:2020-03-01 00:00:00
abstract::This research examined the role of value orientations in curricular decision making from the perspective of high school physical education teachers and students. Educational value orientations served as the theoretical base for the research. Teachers who exhibited one of two paired orientations, disciplinary mastery/l...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1992.10607555
更新日期:1992-03-01 00:00:00