Countermovement Jump Coordination and Control
1.4 هزار بار بازدید -
3 سال پیش
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Inter-individual variation in coordination and
Inter-individual variation in coordination and control of countermovement jumps. This is a version of my recent CMJ presentation at the International Society of Biomechanics conference.
A modified vector coding technique was used to quantify coordination and control during countermovement jumps by 16 males. Previously reported group-level coordination patterns were confirmed, although substantial inter-individual variation existed. Patterns of thigh-shank coordination and control were observed corresponding to a 'deep' or 'shallow' countermovement strategy, each used successfully within the cohort.
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00:00 International Society of Biomechanics Presentation
00:36 What is Coordination and Control?
01:02 Common Coordination Patterns (In-Phase, Anti-Phase, Proximal / Distal Dominancy)
02:15 Countermovement Jump Biomechanics Data Collection
02:29 Using an Angle-Angle Diagram
02:52 What is Vector Coding?
03:13 Vector Coding Color Mapping of Coupling Angles
04:17 CMJ Thigh-Shank Couple Coordination and Control (Group Level)
05:35 Countermovement Jump Coordination Variability
06:44 CMJ Coordination and Control: Individual Participants
07:34 Deep and Shallow CMJ Strategies (Coordination and Control)
08:21 CMJ Trunk-Thigh Couple
09:18 Conclusions: CMJ Coordination and Control
Full conference abstract: https://www.researchgate.net/publicat...
CMJ kinetics and kinematics study: https://www.researchgate.net/publicat...
Needham et al., 2015: http://dx.doi.org/10.1016/j.jbiomech....
Needham et al., 2020: https://doi.org/10.1016/j.foot.2020.1...
Hamill et al., 2000: https://doi.org/10.1123/jab.16.4.407
Newell, 1985: https://www.sciencedirect.com/science...
Newell, 1996: https://books.google.co.uk/books?hl=e...
Raffalt et al., 2016: https://doi.org/10.1016/j.humov.2015....
Web: https://www.stuartmcnaylor.com/sports...
Twitter: Twitter: biomechstu
Monthly research newsletter: https://www.stuartmcnaylor.com/newsle...
A modified vector coding technique was used to quantify coordination and control during countermovement jumps by 16 males. Previously reported group-level coordination patterns were confirmed, although substantial inter-individual variation existed. Patterns of thigh-shank coordination and control were observed corresponding to a 'deep' or 'shallow' countermovement strategy, each used successfully within the cohort.
Subscribe: https://www.seevid.ir/c/StuartMcErl...
00:00 International Society of Biomechanics Presentation
00:36 What is Coordination and Control?
01:02 Common Coordination Patterns (In-Phase, Anti-Phase, Proximal / Distal Dominancy)
02:15 Countermovement Jump Biomechanics Data Collection
02:29 Using an Angle-Angle Diagram
02:52 What is Vector Coding?
03:13 Vector Coding Color Mapping of Coupling Angles
04:17 CMJ Thigh-Shank Couple Coordination and Control (Group Level)
05:35 Countermovement Jump Coordination Variability
06:44 CMJ Coordination and Control: Individual Participants
07:34 Deep and Shallow CMJ Strategies (Coordination and Control)
08:21 CMJ Trunk-Thigh Couple
09:18 Conclusions: CMJ Coordination and Control
Full conference abstract: https://www.researchgate.net/publicat...
CMJ kinetics and kinematics study: https://www.researchgate.net/publicat...
Needham et al., 2015: http://dx.doi.org/10.1016/j.jbiomech....
Needham et al., 2020: https://doi.org/10.1016/j.foot.2020.1...
Hamill et al., 2000: https://doi.org/10.1123/jab.16.4.407
Newell, 1985: https://www.sciencedirect.com/science...
Newell, 1996: https://books.google.co.uk/books?hl=e...
Raffalt et al., 2016: https://doi.org/10.1016/j.humov.2015....
Web: https://www.stuartmcnaylor.com/sports...
Twitter: Twitter: biomechstu
Monthly research newsletter: https://www.stuartmcnaylor.com/newsle...
3 سال پیش
در تاریخ 1400/06/10 منتشر شده
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