Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Michael E. Feltner"'
Autor:
Canaan Tyner, Courtney Callinan, Meghan Pyle, Michael E. Feltner, Jonathan Anthony, Gerwyn Hughes, Steven Jones
Publikováno v:
Medicine & Science in Sports & Exercise. 45:75-80
Publikováno v:
Perceptual and Motor Skills. 112:228-242
Time course of changes in jump height was examined to assess whether it was related to changes in the underlying mechanics or muscle activity. In Phase I, 11 novice female students performed 10 maximal jumps for eight consecutive days from two force
Publikováno v:
Journal of Sports Sciences. 17:449-466
Twenty-five volleyball players (14 males, 11 females) were videotaped (60 Hz) performing countermovement vertical jumps with and without an arm swing. Ground reaction force and video-based coordinate data were collected simultaneously. The resultant
Autor:
Grant Taylor, Michael E. Feltner
Publikováno v:
Journal of Applied Biomechanics. 13:347-372
The purpose of the study was to examine the resultant joint forces (RJFs) and torques (RJTs) at the shoulder, elbow, and wrist during penalty throws and determine the relationships between muscle actions and motions of the throwing arm. Subjects with
Publikováno v:
Journal of Applied Biomechanics. 12:359-382
The purpose was to compute the instantaneous contributions of anatomical rotations of the trunk, upper arm, forearm, and hand to ball speed and to quantify the three-dimensional angular kinematics of the trunk and throwing arm during water polo penal
Publikováno v:
Archives of Physical Medicine and Rehabilitation. 75:447-453
The purpose of this investigation was to identify gait-related risk factors associated with both retrospective and prospective falls in 17 community-dwelling older women (mean age 73.4 years). The subjects were videotaped walking at their freely-chos
Publikováno v:
Journal of Aging and Physical Activity. 2:127-142
This study examined the effects of a 1-year low intensity exercise program in community dwelling older women on falls, injuries, and risk factors for falls such as poor balance, muscular weakness, and gait abnormalities. Eighty older women were assig
Publikováno v:
International Journal of Sport Biomechanics. 7:29-53
A pedal dynamometer recorded changes in pedaling technique (normal and tangential components of the applied force, crank orientation, and pedal orientation) of 14 elite male 40-km time trialists who rode at constant cadence as the workload increased
Publikováno v:
Research quarterly for exercise and sport. 75(3)
To determine the contributions of the motions of the body segments to the vertical ground reaction force (Fz), the joint torques produced by the leg muscles, and the time course of vertical velocity generation during a vertical jump, 15 men were vide
Autor:
Michael E. Feltner, Steven Jones, Jonathan Anthony, Meghan Pyle, Courtney Callinan, Gerwyn Hughes, Canaan Tyner
Publikováno v:
Medicine & Science in Sports & Exercise. 46:728