Journal of Electromyography and Kinesiology
Volume 20, Issue 6 , Pages 1115-1124 , December 2010

Distribution of motor unit potential velocities in the biceps brachii muscle of sprinters and endurance athletes during prolonged dynamic exercises at low force levels

  • Ewa G. Klaver-Król

      Affiliations

    • Department of Neurology and Clinical Neurophysiology, Ziekenhuis Groep Twente, Geerdinksweg 141, Hengelo, The Netherlands
    • Department of Clinical Neurophysiology, Institute of Neurology, University Medical Centre, Nijmegen, The Netherlands
    • Corresponding Author InformationCorresponding author. Address: P.O. Box 546, 7550 AM Hengelo, The Netherlands. Tel.: +31 74 2436 417; fax: +31 74 2905 599.
  • ,
  • Nizare R. Henriquez

      Affiliations

    • Department of Neurology and Clinical Neurophysiology, Ziekenhuis Groep Twente, Geerdinksweg 141, Hengelo, The Netherlands
  • ,
  • Sebe J. Oosterloo

      Affiliations

    • Faculty of Behavioral Sciences, University of Twente, Enschede, The Netherlands
  • ,
  • Peter Klaver

      Affiliations

    • Children’s University Hospital, University of Zurich, Switzerland
  • ,
  • Harm Kuipers

      Affiliations

    • Faculty of Health, Medicine and Life Sciences, University Maastricht, Maastricht, The Netherlands
  • ,
  • Machiel J. Zwarts

      Affiliations

    • Department of Clinical Neurophysiology, Institute of Neurology, University Medical Centre, Nijmegen, The Netherlands
    • Epilepsiecentrum Kempenhaeghe, Heeze, The Netherlands

Received 9 July 2009 ,Revised 19 May 2010 ,Accepted 19 May 2010.

References 

  1. Andreassen S, Arendt-Nielsen L. Muscle fibre conduction velocity in motor units of the human anterior tibial muscle: a new size principle parameter. J Physiol. 1987;391:561–571
  2. Arendt-Nielsen L, Gantchev N, Sinkjaer T. The influence of muscle length on muscle fibre conduction velocity and development of muscle fatigue. Electroencephalogr Clin Neurophysiol. 1992;85:166–172
  3. Baudry S, Rudroff T, Pierpoint LA, Enoka RM. Load type influences motor unit recruitment in biceps brachii during a sustained contraction. J Neurophysiol 2009;102:1725–1735.
  4. Blijham PJ, ter Laak HJ, Schelhaas HJ, van Engelen BG, Stegeman DF, Zwarts MJ. Relation between muscle fiber conduction velocity and fiber size in neuromuscular disorders. J Appl Physiol. 2006;100:1837–1841
  5. Brooks G, Fahey T, Baldwin K. Muscle strength power and flexibility. In: Brooks G, Fahey T, Baldwin K, editors. Excercise physiology. Human bioenergetics and its applications, New York: McGraw-Hill, 2005a: 456–491.
  6. Brooks G, Fahey T, Baldwin K. Principles of skeletal muscle adaptation. In: Brooks G, Fahey T, Baldwin K, editors. Exercise physiology: human bioenergetics and its applications. New York. McGraw-Hill, 2005b:430–455.
  7. Buchthal F, Dahl K, Rosenfalck P. Rise time of the spike potential in fast and slowly contracting muscle of man. Acta Physiol Scand. 1973;87:261–269
  8. Burke RE, Levine DN, Tsairis P, Zajac FE. Physiological types and histochemical profiles in motor units of the cat gastrocnemius. J Physiol. 1973;234:723–748
  9. Casale R, Sarzi-Puttini P, Atzeni F, Gazzoni M, Buskila D, Rainoldi A, et al. BMC Musculoskelet Disord. 2009;10:78
  10. Farina D, Pozzo M, Merlo E, Bottin A, Merletti R. Assessment of average muscle fiber conduction velocity from surface EMG signals during fatiguing dynamic contractions. IEEE Trans Biomed Eng. 2004;51:1383–1393
  11. Gillies JD. Motor unit discharge patterns during isometric contraction in man. J Physiol. 1972;223:36P–37P
  12. Gollnick PD, Armstrong RB, Saubert CW, Piehl K, Saltin B. Enzyme activity and fiber composition in skeletal muscle of untrained and trained men. J Appl Physiol. 1972;33:312–319
  13. Goswami A, Sadhukhan AK, Gupta S. EMG characteristics and fibre composition: study on rectus femoris of sprinters and long distance runners. Indian J Physiol Pharmacol. 2001;45:497–501
  14. Grimby L, Hannerz J. Recruitment order of motor units on voluntary contraction: changes induced by proprioceptive afferent activity. J Neurol Neurosurg Psychiatry. 1968;31:565–573
  15. Hägg G. Static work load and occupational myalgia – a new explanation model. In:  Anderson P,  Hobart D,  Danoff J editor. Electromyographical kinesiology. Elsevier Science: Amsterdam; 1991;p. 141–143
  16. Hägg GM, Suurkula J. Zero crossing rate of electromyograms during occupational work and endurance tests as predictors for work related myalgia in the shoulder/neck region. Eur J Appl Physiol Occup Physiol. 1991;62:436–444
  17. Henneman E, Somjen G, Carpenter DO. Excitability and inhibitability of motoneurons of different sizes. J Neurophysiol. 1965;28:599–620
  18. Hermens HJ, Freriks B, Merletti R, Stegeman D, Blok J, Rau G, et al. European recommendations for surface electromyography. Enschede, NL: Roessingh Research and Developpment; 1999;
  19. Hogrel JY, Duchene J, Marini JF. Variability of some SEMG parameter estimates with electrode location. J Electromyogr Kinesiol. 1998;8:305–315
  20. Houtman CJ, Stegeman DF, Van Dijk JP, Zwarts MJ. Changes in muscle fiber conduction velocity indicate recruitment of distinct motor unit populations. J Appl Physiol. 2003;95:1045–1054
  21. Hunter SK, Ryan DL, Ortega JD, Enoka RM. Task differences with the same load torque alter the endurance time of submaximal fatiguing contractions in humans. J Neurophysiol. 2002;88:3087–3096
  22. Kernell D. Muscle unit properties and specialisation. In: The motoneurone and its muscle fibres. Oxford: Oxford University Press; 2006;p. 29–65
  23. Klaver-Król EG, Henriquez NR, Oosterloo SJ, Klaver P, Bos JM, Zwarts MJ. Distribution of motor unit potential velocities in short static and prolonged dynamic contractions at low forces: use of the within-subject’s skewness and standard deviation variables. Eur J Appl Physiol. 2007;101:647–658
  24. Klaver-Król EG, Henriquez NR, Oosterloo SJ, Klaver P, Kuipers H, Zwarts MJ. Distribution of motor unit potential velocities in the biceps brachii muscle of sprinters and endurance athletes during short static contractions at low-force levels. J Electromyogr Kinesiol. 2010;20:1107–1114
  25. Komi PV. Strength and power in sport. London: Blackwell Scientific Publications; 1992;
  26. Komi PV, Tesch P. EMG frequency spectrum, muscle structure, and fatigue during dynamic contractions in man. Eur J Appl Physiol Occup Physiol. 1979;42:41–50
  27. Krogh-Lund C, Jorgensen K. Modification of myo-electric power spectrum in fatigue from 15% maximal voluntary contraction of human elbow flexor muscles, to limit of endurance. reflection of conduction velocity variation and/or centrally mediated mechanisms?. Eur J Appl Physiol Occup Physiol. 1992;64:359–370
  28. Kukulka CG, Clamann HP. Comparison of the recruitment and discharge properties of motor units in human brachial biceps and adductor pollicis during isometric contractions. Brain Res. 1981;219:45–55
  29. Kutner MH, Nachtsheim LC, Neter J, Li W. In: Kutner MH, editor. Applied Linear Statistical Models. New York: McGraw-Hill/Irwin; 2005: 1157-1162.
  30. Lange F, Van Weerden TW, Van Der Hoeven JH. A new surface electromyography analysis method to determine spread of muscle fiber conduction velocities. J Appl Physiol. 2002;93:759–764
  31. MacGillis C, Semmler J, Jacobi J, Enoka R. Motor unit discharge differs with intensity an type of isometric contractions performed with the elbow flexor muscles. Med Sci Sport Exer. 2003;35:S280
  32. Maluf KS, Shinohara M, Stephenson JL, Enoka RM. Muscle activation and time to task failure differ with load type and contraction intensity for a human hand muscle. Exp Brain Res. 2005;167:165–177
  33. Merletti R, Rainoldi A, Farina D. Surface electromyography for noninvasive characterization of muscle. Exerc Sport Sci Rev. 2001;29:20–25
  34. Milner-Brown HS, Stein RB, Yemm R. Changes in firing rate of human motor units during linearly changing voluntary contractions. J Physiol. 1973;230:371–390
  35. Mottram CJ, Jakobi JM, Semmler JG, Enoka RM. Motor-unit activity differs with load type during a fatiguing contraction. J Neurophysiol. 2005;93:1381–1392
  36. Nardone A, Romano C, Schieppati M. Selective recruitment of high-threshold human motor units during voluntary isotonic lengthening of active muscles. J Physiol. 1989;409:451–471
  37. Potvin JR. Effects of muscle kinematics on surface EMG amplitude and frequency during fatiguing dynamic contractions. J Appl Physiol. 1997;82:144–151
  38. Pozzo M, Merlo E, Farina D, Antonutto G, Merletti R, Di Prampero PE. Muscle-fiber conduction velocity estimated from surface EMG signals during explosive dynamic contractions. Muscle Nerve. 2004;29:823–833
  39. Rainoldi A, Gazzoni M, Melchiorri G. Differences in myoelectric manifestations of fatigue in sprinters and long distance runners. Physiol Meas. 2008;29:331–340
  40. Rainoldi A, Nazzaro M, Merletti R, Farina D, Caruso I, Gaudenti S. Geometrical factors in surface EMG of the vastus medialis and lateralis muscles. J Electromyogr Kinesiol. 2000;10:327–336
  41. Rudroff T, Poston B, Shin IS, Bojsen-Moller J, Enoka RM. Net excitation of the motor unit pool varies with load type during fatiguing contractions. Muscle Nerve. 2005;31:78–87
  42. Sadoyama T, Masuda T, Miyano H. Optimal conditions for the measurement of muscle fibre conduction velocity using surface electrode arrays. Med Biol Eng Comput. 1985;23:339–342
  43. Sadoyama T, Masuda T, Miyata H, Katsuta S. Fibre conduction velocity and fibre composition in human vastus lateralis. Eur J Appl Physiol Occup Physiol. 1988;57:767–771
  44. Schulte E, Farina D, Merletti R, Rau G, Disselhorst-Klug C. Influence of muscle fibre shortening on estimates of conduction velocity and spectral frequencies from surface electromyographic signals. Med Biol Eng Comput. 2004;42:477–486
  45. Sollie G, Hermens HJ, Boon KL, Wallinga-De Jonge W, Zilvold G. The measurement of the conduction velocity of muscle fibres with surface EMG according to the cross-correlation method. Electromyogr Clin Neurophysiol. 1985;25:193–204
  46. Tax AA, Denier van der Gon JJ, Gielen CC, van den Tempel CM. Differences in the activation of m biceps brachii in the control of slow isotonic movements and isometric contractions. Exp Brain Res. 1989;76:55–63
  47. Thomis MA, Beunen GP, Maes HH, Blimkie CJ, Van Leemputte M, Claessens AL, et al. Strength training: importance of genetic factors. Med Sci Sports Exerc. 1998;30:724–731
  48. Thorstensson A. Muscle strength, fibre types and enzyme activities in man. Acta Physiol Scand Suppl. 1976;443:1–45
  49. van der Ploeg RJ, Fidler V, Oosterhuis HJ. Hand-held myometry: reference values. J Neurol Neurosurg Psychiatry. 1991;54:244–247
  50. Westgaard RH, de Luca CJ. Motor unit substitution in long-duration contractions of the human trapezius muscle. J Neurophysiol. 1999;82:501–504

PII: S1050-6411(10)00085-4

doi: 10.1016/j.jelekin.2010.05.007

Journal of Electromyography and Kinesiology
Volume 20, Issue 6 , Pages 1115-1124 , December 2010