Research Topics
| John W ChowSummaryAffiliation: Methodist Rehabilitation Center Country: USA Publications
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Detail Information
Publications
Use of deterministic models in sports and exercise biomechanics researchJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, Mississippi 39216, USA
Sports Biomech 10:219-33. 2011..It is recommended that exercise and sports biomechanics scholars should consider using deterministic models to help identify meaningful dependent variables in their studies...- Force control of quadriceps muscle is bilaterally impaired in subacute strokeJohn W Chow
Methodist Rehabilitation Center, 1350 East Woodrow Wilson Dr, Jackson, MS 39216
J Appl Physiol 111:1290-5. 2011..Future studies should examine possible mechanisms and the evolution of these changes... - Temporospatial characteristics of gait in patients with lower limb muscle hypertonia after traumatic brain injuryJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, MS 39216, USA
Brain Inj 24:1575-84. 2010..To characterize gait characteristics of adults with traumatic brain injury (TBI) and lower limb muscle hypertonia, distinguishing gait adaptations inherent to TBI motor impairment from those of healthy subjects walking at slower speed... - Wheelchair propulsion biomechanics and wheelers' quality of life: an exploratory reviewJohn W Chow
Methodist Rehabilitation Center, Jackson, MS 39110, USA
Disabil Rehabil Assist Technol 6:365-77. 2011.... - Light curtain for detecting footfall instants during treadmill walking--an exploratory studyJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, MS 39216, USA
Gait Posture 31:403-6. 2010..The advantages of light curtain are relatively low cost, no subject preparations, and real-time signals. Greater accuracy is expected with further optimization of the setup... - Lower trunk kinematics and muscle activity during different types of tennis servesJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, Mississippi, USA
Sports Med Arthrosc Rehabil Ther Technol 1:24. 2009.... - Effect of centerline-guided walking on gait characteristics in healthy subjectsJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, MS 39216, USA
J Biomech 42:1134-7. 2009..Centerline-guided walking increases the chance of good hits but biomechanical characteristics of gait in the frontal and transverse planes and EMG activity should be interpreted with caution, especially in women... - Kinematic and electromyographic analysis of wheelchair propulsion on ramps of different slopes for young men with paraplegiaJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, MS 39216, USA
Arch Phys Med Rehabil 90:271-8. 2009..To gain insight into the biomechanics of upslope wheelchair stroking by examining the changes in kinematic and electromyographic characteristics of wheelchair propulsion over ramps of different slopes... - Pre- and post-impact muscle activation in the tennis volley: effects of ball speed, ball size and side of the bodyJohn W Chow
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, Mississipi, USA
Br J Sports Med 41:754-9. 2007..To examine the pre- and post-impact activation of five upper extremity muscles in the tennis volley across conditions of ball speed, ball type and side of the body... - Effect of intrathecal baclofen bolus injection on lower extremity joint range of motion during gait in patients with acquired brain injuryTerry S Horn
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, MS, USA
Arch Phys Med Rehabil 91:30-4. 2010..Horn TS, Yablon SA, Chow JW, Lee JE, Stokic DS. Effect of intrathecal baclofen bolus injection on lower extremity joint range of motion during gait in patients with acquired brain injury... - Agreement between temporospatial gait parameters of an electronic walkway and a motion capture system in healthy and chronic stroke populationsDobrivoje S Stokic
Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center, Jackson, Mississippi 39216, USA
Am J Phys Med Rehabil 88:437-44. 2009..To determine agreement between temporospatial gait parameters derived from an electronic walkway and a video-based motion capture system in healthy and chronic stroke subjects... - Kinematic analysis of the 100-m wheelchair raceJohn W Chow
Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL, USA
J Biomech 40:2564-8. 2007..9 m and 11.2 s to 82.2 m and 18.9 s, respectively. The significant correlation between 100-m time and maximum speed (p<0.001) signifies the importance of maximum speed in determining 100-m performance... - Variable-ratio pushrim-activated power-assist wheelchair eases wheeling over a variety of terrains for eldersCharles E Levy
North Florida South Georgia Veterans Health System, Gainesville, FL, USA
Arch Phys Med Rehabil 85:104-12. 2004..To test (1) whether a prototype variable-ratio pushrim-activated power-assist wheelchair would decrease effort and perceived exertion associated with wheeling and (2) whether the prototype would be acceptable to elders... - Knee biomechanics during landings: comparison of pre- and postpubescent femalesChris J Hass
Department of Biobehavioral Sciences, Teachers College, Columbia University, 525 West 120th Street, Box 199, New York, NY 10027, USA
Med Sci Sports Exerc 37:100-7. 2005.... - Computer simulation of the last support phase of the long jumpJohn W Chow
Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL 32611, USA
Med Sci Sports Exerc 37:115-23. 2005.... - The use of anticipatory visual cues by highly skilled tennis playersJaeho Shim
Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX, USA
J Mot Behav 37:164-75. 2005..The findings are discussed in terms of perception-action coupling in time-stress activities... - Effects of hip flexor training on sprint, shuttle run, and vertical jump performanceRussell S Deane
Biomechanics Laboratory, Center for Exercise Science, University of Florida, Gainesville, Florida 32611, USA
J Strength Cond Res 19:615-21. 2005..2% and decreased their 40-yd and shuttle run times by 3.8% and 9.0%, respectively. An increase in hip flexion strength can help to improve sprint and agility performance for physically active, untrained individuals... - Resistance training improves gait kinematics in persons with multiple sclerosisGregory M Gutierrez
Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL 32611, USA
Arch Phys Med Rehabil 86:1824-9. 2005..07) following the training program. Three-minute stepping increased by 8.7%. CONCLUSIONS: Resistance training may be an effective intervention strategy for improving walking and functional ability in moderately disabled persons with MS... - Lower extremity coupling parameters during locomotion and landingsMark D Tillman
Dept. of Applied Physiology and Kinesiology, Univ. of Florida, Gainesville, FL 32611-8205, USA
J Appl Biomech 21:359-70. 2005.... - Effects of turn angle and pivot foot on lower extremity kinetics during walk and turn actionsDali Xu
Department of Physical Therapy, Georgia State University, Atlanta, GA 30303, USA
J Appl Biomech 22:74-9. 2006..The results suggest that the loading patterns of different anatomical structures in the lower extremity are affected by both turn angle and pivot foot during walk and turn actions... - North American perception of the prestige of biomechanics serialsDuane V Knudson
Department of Kinesiology, 400 W 1st Street, California State University, Chico, CA 95929, USA
Gait Posture 27:559-63. 2008..Furthermore, investigators should consider interest area specific ratings within biomechanics when selecting journals for publishing their research... - Comparing the pre- and post-impact ball and racquet kinematics of elite tennis players' first and second serves: a preliminary studyJohn W Chow
Department of Kinesiology, University of Illinois at Urbana Champaign, Urbana, IL 61801, USA
J Sports Sci 21:529-37. 2003..05). This implies that the players tossed the ball closer to the body and imparted topspin and sidespin on the ball by changing the racquet vertical and lateral velocities when going from the first to the second serve...