Biomechanical Analysis of Stability of Palmar Lateral Joint Capsule Ligament Complex of a Track and Field Athlete

2021 ◽  
Vol 83 ◽  
Author(s):  
Y. LI
Keyword(s):  
Joint Capsule ◽  
Track And Field ◽  
Biomechanical Analysis ◽  
Analysis Of Stability ◽  
Track And Field Athlete

Biomechanical Analysis of a World Record Javelin Throw: A Case Study

1985 ◽  
Vol 1 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Robert J. Gregor ◽  
Marilyn Pink
Keyword(s):  
High Speed ◽  
Video Camera ◽  
The United States ◽  
Track And Field ◽  
Biomechanical Analysis ◽  
World Record ◽  
High Speed Video ◽  
High Speed Video Camera ◽  
Ongoing Project

As part of an ongoing project to evaluate elite track and field throwers in the United States, the javelin competition was filmed during the 1983 Pepsi Invitational Track Meet. A high-speed video camera (Spin Physics SP2000) was positioned orthogonal to the javelin runway to record the release of all throws. During this competition, Tom Petranoff’s world record (99.72 m) was filmed at 200 fields per second. Subsequent frame-by-frame digitization yielded results consistent with reports in the literature. Release velocity was 32.3 m/s and represents one of the highest values ever reported. Angle of release was .57r, javelin attitude at release was .64r» and angle of attack was .07r. While optimum values for these release parameters, in light of published results, remain open to discussion, the results presented here represent unique information on a world record performance and can serve as a basis of comparison for future performances.

Drew, Howard Porter (1890-1957), track and field athlete

2000 ◽  
Author(s):  
Adam R. Hornbuckle
Keyword(s):  
Track And Field ◽  
Track And Field Athlete

scholarly journals White matter integrity, hippocampal volume, and cognitive performance of a world-famous nonagenarian track-and-field athlete

Neurocase ◽  
2015 ◽  
Vol 22 (2) ◽  
pp. 135-144 ◽  
Author(s):  
A. Z. Burzynska ◽  
C. N. Wong ◽  
L. Chaddock-Heyman ◽  
E. A. Olson ◽  
N. P. Gothe ◽  
...  
Keyword(s):  
White Matter ◽  
Cognitive Performance ◽  
Hippocampal Volume ◽  
Track And Field ◽  
White Matter Integrity ◽  
Track And Field Athlete

Taylor, Frederick Morgan (1902-1975), track and field athlete

2000 ◽  
Author(s):  
Adam R. Hornbuckle
Keyword(s):  
Track And Field ◽  
Track And Field Athlete

Rudolph, Wilma (1940-1994), track and field athlete

2000 ◽  
Author(s):  
Gaynol Langs
Keyword(s):  
Track And Field ◽  
Track And Field Athlete

McGrath, Matthew J. (1876-1941), track and field athlete

2000 ◽  
Author(s):  
Adam R. Hornbuckle
Keyword(s):  
Track And Field ◽  
Track And Field Athlete
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