James C Martin

Summary

Affiliation: University of Utah
Country: USA

Publications

  1. ncbi request reprint Determinants of maximal cycling power: crank length, pedaling rate and pedal speed
    J C Martin
    University of Utah, Department of Exercise and Sport Science, 250S 1850E Rm 200, Salt Lake City, UT 84112 0920, USA
    Eur J Appl Physiol 84:413-8. 2001
  2. ncbi request reprint Effects of crank length on maximal cycling power and optimal pedaling rate of boys aged 8-11 years
    J C Martin
    Department of Exercise and Sport Science, University of Utah, Salt Lake City 84112 0920, USA
    Eur J Appl Physiol 86:215-7. 2002
  3. ncbi request reprint Effect of pedaling technique on mechanical effectiveness and efficiency in cyclists
    Thomas Korff
    Brunel University, Centre for Sports Medicine and Human Performance, Uxbridge, Middlesex, UK
    Med Sci Sports Exerc 39:991-5. 2007
  4. ncbi request reprint Muscle power: the interaction of cycle frequency and shortening velocity
    James C Martin
    Department of Exercise and Sport Science, The University of Utah, Salt Lake City, UT 84112 0920, USA
    Exerc Sport Sci Rev 35:74-81. 2007
  5. ncbi request reprint Pedal trajectory alters maximal single-leg cycling power
    James C Martin
    Department of Exercise and Sport Science, The University of Utah, 250 South 1850, East Room 241, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 34:1332-6. 2002
  6. doi request reprint Fatigue is specific to working muscles: no cross-over with single-leg cycling in trained cyclists
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT, USA
    Eur J Appl Physiol 113:479-88. 2013
  7. doi request reprint Effects of locomotor muscle fatigue on joint-specific power production during cycling
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT, USA
    Med Sci Sports Exerc 44:1504-11. 2012
  8. doi request reprint Joint-specific power production during submaximal and maximal cycling
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 43:1940-7. 2011
  9. doi request reprint Joint-specific power loss after eccentric exercise
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, 250 S 1850 E Room 241, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 42:1723-30. 2010
  10. doi request reprint Alterations in neuromuscular function and perceptual responses following acute eccentric cycling exercise
    Steven J Elmer
    Department of Exercise and Sport Science, The University of Utah, 250 S 1850 E Room 241, Salt Lake City, UT 84112 0920, USA
    Eur J Appl Physiol 110:1225-33. 2010

Detail Information

Publications24

  1. ncbi request reprint Determinants of maximal cycling power: crank length, pedaling rate and pedal speed
    J C Martin
    University of Utah, Department of Exercise and Sport Science, 250S 1850E Rm 200, Salt Lake City, UT 84112 0920, USA
    Eur J Appl Physiol 84:413-8. 2001
    ..Even though maximum cycling power was significantly affected by crank length, use of the standard 170-mm length cranks should not substantially compromise maximum power in most adults...
  2. ncbi request reprint Effects of crank length on maximal cycling power and optimal pedaling rate of boys aged 8-11 years
    J C Martin
    Department of Exercise and Sport Science, University of Utah, Salt Lake City 84112 0920, USA
    Eur J Appl Physiol 86:215-7. 2002
    ....
  3. ncbi request reprint Effect of pedaling technique on mechanical effectiveness and efficiency in cyclists
    Thomas Korff
    Brunel University, Centre for Sports Medicine and Human Performance, Uxbridge, Middlesex, UK
    Med Sci Sports Exerc 39:991-5. 2007
    ..Thus, the purpose of this study was to determine the effect of different pedaling techniques on mechanical effectiveness and gross efficiency during steady-state cycling...
  4. ncbi request reprint Muscle power: the interaction of cycle frequency and shortening velocity
    James C Martin
    Department of Exercise and Sport Science, The University of Utah, Salt Lake City, UT 84112 0920, USA
    Exerc Sport Sci Rev 35:74-81. 2007
    ..Nonetheless, neuromuscular performance for cyclical, work-producing movements can be predicted from the interaction of average muscle shortening velocity and movement frequency...
  5. ncbi request reprint Pedal trajectory alters maximal single-leg cycling power
    James C Martin
    Department of Exercise and Sport Science, The University of Utah, 250 South 1850, East Room 241, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 34:1332-6. 2002
    ..The purpose of this study was to determine whether maximal human single-leg cycling power could be similarly altered by manipulating pedal trajectory...
  6. doi request reprint Fatigue is specific to working muscles: no cross-over with single-leg cycling in trained cyclists
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT, USA
    Eur J Appl Physiol 113:479-88. 2013
    ..These results along with the lack of changes in handgrip F (max) indicate that impairments in maximal voluntary neuromuscular function were specific to working muscles...
  7. doi request reprint Effects of locomotor muscle fatigue on joint-specific power production during cycling
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT, USA
    Med Sci Sports Exerc 44:1504-11. 2012
    ..Previous authors have reported reductions in maximum power after high-intensity cycling exercise. Exercise-induced changes in power produced by ankle, knee, and hip joint actions (joint-specific powers), however, have not been reported...
  8. doi request reprint Joint-specific power production during submaximal and maximal cycling
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 43:1940-7. 2011
    ..Changes in joint-specific powers across broad ranges of net cycling powers (P(net)) within one group of cyclists have not been reported...
  9. doi request reprint Joint-specific power loss after eccentric exercise
    Steven J Elmer
    Department of Exercise and Sport Science, University of Utah, 250 S 1850 E Room 241, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 42:1723-30. 2010
    ..The influence of eccentric joint-specific power absorption on subsequent concentric joint-specific power production during multijoint actions has not been reported...
  10. doi request reprint Alterations in neuromuscular function and perceptual responses following acute eccentric cycling exercise
    Steven J Elmer
    Department of Exercise and Sport Science, The University of Utah, 250 S 1850 E Room 241, Salt Lake City, UT 84112 0920, USA
    Eur J Appl Physiol 110:1225-33. 2010
    ..The similar relative changes in RPE and P (max) suggest that increased exertion may reflect the need to recruit additional motor units to produce the same submaximal power...
  11. doi request reprint Fatigue during maximal sprint cycling: unique role of cumulative contraction cycles
    Aleksandar Tomas
    Department of Exercise and Sport Science, The University of Utah, Salt Lake City, UT 84112 0920, USA
    Med Sci Sports Exerc 42:1364-9. 2010
    ..Using two crank lengths allows the effects of time and shortening velocity to be evaluated separately...
  12. pmc The effect of shortening history on isometric and dynamic muscle function
    John McDaniel
    Department of Exercise and Sport Science, The University of Utah, Salt Lake City, Utah, USA
    J Biomech 43:606-11. 2010
    ..The presence of dynamic force depression should be realized in sport performance, motor control modeling and when controlling paralyzed limbs through artificial stimulation...
  13. pmc Limitations of relaxation kinetics on muscular work
    J McDaniel
    Department of Exercise and Sport Science, The University of Utah, Salt Lake City, UT, USA
    Acta Physiol (Oxf) 198:191-8. 2010
    ..Therefore, the purpose of this investigation was to determine the influence of relaxation kinetics on cyclic work...
  14. ncbi request reprint Time course of learning to produce maximum cycling power
    J C Martin
    Department of Kinesiology and Health Education, The University of Texas at Austin, USA
    Int J Sports Med 21:485-7. 2000
    ....
  15. ncbi request reprint A low-cost instrumented spatial linkage accurately determines ASIS position during cycle ergometry
    James C Martin
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT, USA
    J Appl Biomech 23:224-9. 2007
    ..30 +/- 0.55 mm for the horizontal dimension and -0.27 +/- 0.60 mm for the vertical dimension. The ISL system is a cost-effective, accurate, and valid measure for two-dimensional kinematic data within a range of motion typical for cycling...
  16. doi request reprint Joint-specific power production and fatigue during maximal cycling
    James C Martin
    Department of Exercise and Sport Science, University of Utah, 250 S 1850 E Room 241, Salt Lake City, UT 84112 0920, USA
    J Biomech 42:474-9. 2009
    ....
  17. ncbi request reprint Understanding sprint-cycling performance: the integration of muscle power, resistance, and modeling
    James C Martin
    Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT, USA
    Int J Sports Physiol Perform 2:5-21. 2007
    ..Modeling of various strategic scenarios using a variety of field and laboratory data can highlight the relative value for certain tactically driven choices during competition...
  18. doi request reprint Joint-specific power absorption during eccentric cycling
    Steven J Elmer
    Department of Exercise and Sport Science, The University of Utah, 250 S 1850 E, Salt Lake City, UT 84112, USA
    Clin Biomech (Bristol, Avon) 25:154-8. 2010
    ..The purpose of this investigation was to determine the extent to which ankle, knee, and hip joint actions absorb power during eccentric cycling...
  19. doi request reprint Effect of crank length on joint-specific power during maximal cycling
    Paul R Barratt
    Centre for Sports Medicine and Human Performance, Brunel University, Uxbridge, United Kingdom
    Med Sci Sports Exerc 43:1689-97. 2011
    ..Knowing the effects of crank length on joint-specific power production during maximal cycling may have practical implications with respect to avoiding or delaying fatigue during high-intensity exercise...
  20. ncbi request reprint Torso stabilization reduces the metabolic cost of producing cycling power
    John McDaniel
    Dept of Exercise and Sport Science, The University of Utah, Salt Lake City, UT 84112, USA
    Can J Appl Physiol 30:433-41. 2005
    ....
  21. ncbi request reprint Modeling sprint cycling using field-derived parameters and forward integration
    James C Martin
    The University of Utah, Department of Exercise and Sport Science, Salt Lake City, UT, USA
    Med Sci Sports Exerc 38:592-7. 2006
    ....
  22. ncbi request reprint Force-velocity and power-velocity relationships during maximal short-term rowing ergometry
    Robert C Sprague
    Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, USA
    Med Sci Sports Exerc 39:358-64. 2007
    ..Further, duty cycle (portion of the stroke occupied by the pull phase) is unconstrained during rowing and is known to influence average muscular power output...
  23. ncbi request reprint Maximal torque- and power-pedaling rate relationships for elite sprint cyclists in laboratory and field tests
    A Scott Gardner
    Department of Physiology, Australian Institute of Sport, Canberra, Australia
    Eur J Appl Physiol 101:287-92. 2007
    ..840), respectively. Similar torque- and power-pedaling rate relationships were demonstrated in laboratory and field settings. The findings suggest that maximal laboratory data may provide an accurate means of modeling cycling performance...
  24. ncbi request reprint Emphysema-induced reductions in locomotory skeletal muscle contractile function
    John P Mattson
    Department of Health and Excercise Science, Adolphus College, 212C Lund Center, 800 West College Avenue, Gustavus Adolphus College, St Peter, MN 56082, USA
    Exp Physiol 90:519-25. 2005
    ....