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Int J Sports Med 2000; 21(4): 281-288
DOI: 10.1055/s-2000-8882
Training and Testing
Georg Thieme Verlag Stuttgart ·New York

Re-Examination of Training Effects by Electrostimulation in the Human Elbow Musculoskeletal System

S. Colson, A. Martin, J. Van Hoecke
  • Groupe Analyse du Mouvement, Université de Bourgogne, Dijon Cedex, France
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Publikationsdatum:
31. Dezember 2000 (online)

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This study examines the effects of a 7 weeks sub-maximal training period of electrostimulation on the maximal isometric, concentric, eccentric voluntary torque and muscle contractile properties of the elbow flexor muscles of nine subjects. The daily program consisted of five series of six 6-s isometric actions (60 to 70 % of maximal isometric voluntary action) at an elbow angle of 90°. After training the maximal voluntary isometric flexion torque increased significantly whereas the maximal voluntary isometric extension torque decreased significantly. Increases in isometric flexion torque were linked to an increase of the myoelectrical activity of the biceps brachii muscle. Under dynamic conditions flexion torque was significantly increased throughout the whole spectrum of angular velocities. These changes were accompanied by an increase in the myoelectrical activity of the agonist muscle under eccentric conditions and at two fast concentric angular velocities, without modifications of the myoelectrical activity of the antagonist muscle. The analysis of the electrical and mechanical twitches indicated that modifications of the muscle membrane electrical activity were also present at the muscle level. These results indicate that torque gains were attributed to neural adaptations and/or to a modification of the relative part of agonist and antagonist muscles in elbow flexion torque production.

Key words:

Electrostimulation training - co-activation - torque/angular velocity relationships - torque/angular relationships - EMG - electrical and mechanical twitches

References

  • 01 Amiridis I G, Martin A, Morlon B, Martin L, Cometti G, Pousson M, Van Hoecke J. Co-activation and tension regulating phenomena during isokinetic knee extension in sedentary and highly skilled subjects.  Eur J Appl Physiol. 1996;  73 149-156
    Google Scholar
  • 02 Bigland-Ritchie B, Jones D A, Woods J J. Excitation frequency and muscle fatigue: electrical responses during voluntary and stimulated contractions.  Exp Neurol. 1979;  64 414-427
    Google Scholar
  • 03 Boutelle D, Smith B, Malone T. A strength study utilizing the Electro-stim 180.  J Orthop Sports Phys Ther. 1985;  7 50-53
    Google Scholar
  • 04 Carolan B, Cafarelli E. Adaptations in co-activation after isometric resistance training.  J Appl Physiol. 1992;  73 911-917
    Google Scholar
  • 05 Colson S, Pousson M, Martin A, Van Hoecke J. Isokinetic elbow flexion and co-activation following eccentric exercise.  J Electromyo Kinesiol. 1999;  9 13-20
    Google Scholar
  • 06 Currier D P, Mann R. Muscular strength development by electrical stimulation in healthy individuals.  Phys Ther. 1983;  63 915-921
    Google Scholar
  • 07 Davies C TM, Dooley P, McDonagh M JN, White M J. Adaptation of mechanical properties of muscle to high force training in man.  J Physiol. 1985;  365 277-284
    Google Scholar
  • 08 Duchateau J. Bed rest induces neural and contractile adaptations in triceps surae.  Med Sci Sports Exerc. 1995;  27 1581-1589
    Google Scholar
  • 09 Duchateau J, Hainaut K. Isometric or dynamic training: differential effects on mechanical properties of a human muscle.  J Appl Physiol. 1984;  56 296-301
    Google Scholar
  • 10 Duchateau J, Hainaut K. Electrical and mechanical changes in immobilized human muscle.  J Appl Physiol. 1987;  62 2168-2173
    PubMedGoogle Scholar
  • 11 Duchateau J, Hainaut K. Training effects of sub-maximal electrostimulation in a human muscle.  Med Sci Sports Exerc. 1988;  20 99-104
    PubMedGoogle Scholar
  • 12 Enoka R M. Muscle strength and its development: new perspectives.  Sports Med. 1988;  6 146-168
    PubMedGoogle Scholar
  • 13 Enoka R M. Neural adaptations with chronic physical activity.  J Biomechanics. 1997;  30 447-455
    PubMedGoogle Scholar
  • 14 Fahey T D, Harvey M, Schroeder R V, Ferguson F. Influence of sex differences and knee jount position on electrical stimulation-modulated strength increases.  Med Sci Sports Exerc. 1985;  17 144-147
    PubMedGoogle Scholar
  • 15 Fang Z P, Mortimer J T. A method to effect physiological recruitment order in electrically activated muscle.  IEEE Trans Biomed Eng. 1991;  38 175-179
    CrossrefPubMedGoogle Scholar
  • 16 Feiereisen P, Duchateau J, Hainaut K. Motor unit recruitment order during voluntary and electrically induced contractions in the tibialis anterior.  Exp Brain Res. 1997;  114 114-123
    PubMedGoogle Scholar
  • 17 Froese E A, Houston M E. Torque-velocity characteristics and muscle fiber type in human vastus lateralis.  J Appl Physiol. 1985;  59 309-314
    PubMedGoogle Scholar
  • 18 Hainaut K, Duchateau J. Neuromuscular electrical stimulation and voluntary exercise.  Sports Med. 1992;  14 100-113
    CrossrefPubMedGoogle Scholar
  • 19 Häkkinen K, Komi P V. Effect of different combined concentric and eccentric muscle work regimes on maximal strength development.  J Hum Movem Stud. 1981;  7 33-44
    PubMedGoogle Scholar
  • 20 Häkkinen K, Komi P V. Electromyographic changes during strength training and detraining.  Med Sci Sports Exerc. 1983;  15 455-460
    PubMedGoogle Scholar
  • 21 Hartsell H D. Electrical muscle stimulation and isometric exercise effects on selected quadriceps parameters.  J Orthop Sports Phys Ther. 1986;  2 20-24
    PubMedGoogle Scholar
  • 22 Heyters M, Carpentier A, Duchateau J, Hainaut K. Twitch analysis as an approach to motor unit activation during electrical stimulation.  Can J Appl Physiol. 1994;  19 451-461
    PubMedGoogle Scholar
  • 23 Hortobagyi T, Katch F I. Eccentric and concentric torque-velocity relationships during arm flexion and extension: influence of strength level.  Eur J Appl Physiol. 1990;  60 395-401
    CrossrefPubMedGoogle Scholar
  • 24 Hortobagyi T, Hill J P, Houmard J A, Fraser D D, Lambert N J, Israel R G. Adaptative responses to muscle lengthening and shortening in humans.  J Appl Physiol. 1996;  80 765-772
    PubMedGoogle Scholar
  • 25 Jones D A, Bigland-Ritchie B, Edwards R HT. Excitation frequency and muscle fatigue: mechanical responses during voluntary and stimulated contractions.  Exp Neurol. 1979;  64 401-413
    CrossrefPubMedGoogle Scholar
  • 26 Kitai T A, Sale D G. Specificity of joint angle in isometric training.  Eur J Appl Physiol. 1989;  58 744-748
    CrossrefPubMedGoogle Scholar
  • 27 Komi P V, Viitasalo J, Raumaraa R, Vihko V. Effect of isometric strength training on mechanical, electrical and metabolic aspects of muscle function.  Eur J Appl Physiol. 1978;  40 42-55
    PubMedGoogle Scholar
  • 28 Kubiak R J, Whitman K M, Johnston R M. Changes in quadriceps femoris muscle strength using isometric exercise versus electrical stimulation.  J Orthop Sports Phys Ther. 1987;  8 537-541
    PubMedGoogle Scholar
  • 29 Laughman R K, Youdas J W, Garrett T R, Chao E YS. Strength changes in the normal quadriceps femoris muscle as a result of electrical stimulation.  Phys Ther. 1983;  63 494-499
    PubMedGoogle Scholar
  • 30 Lexell J, Henriksson-Larsen K, Sjoström M. Distribution of different fibre types in human skeletal muscle: A study of cross-section of whole muscle vastus lateralis.  Acta Physiol Scand. 1983;  117 115-122
    CrossrefPubMedGoogle Scholar
  • 31 Martin L, Pousson M, Morlon B. Effect of electrical stimulation training on the contractile characteristics of the triceps surae muscle.  Eur J Appl Physiol. 1993;  67 457-461
    CrossrefPubMedGoogle Scholar
  • 32 McDonagh M JN, Hayward C M, Davies C TM. Isometric training in human elbow flexor muscles.  J Bone Joint Surg. 1983;  65 355-358
    PubMedGoogle Scholar
  • 33 Miller C, Thépaut-Mathieu C. Strength training by electrostimulation conditions for efficacy.  Int J Sports Med. 1993;  14 20-28
    PubMedGoogle Scholar
  • 34 Milner-Brown H S, Stein R B, Lee R G. Synchronization of human motor units: possible roles of exercise and supraspinal reflexes.  Electroencephalography Clin Neurophysiol. 1975;  38 245-254
    PubMedGoogle Scholar
  • 35 Moritani T, de Vries H A. Neural factors versus hypertrophy in the time course of muscle strength gain.  Am J Physiol Med. 1979;  58 115-130
    PubMedGoogle Scholar
  • 36 Moritani T, Muro M, Kijima A, Gaffney F A, Parsons D. Electromechanical changes during electrically induced and maximal voluntary contractions: Surface and intramuscular EMG responses during sustained maximal voluntary contractions.  Exp Neurol. 1985;  88 471-483
    CrossrefPubMedGoogle Scholar
  • 37 Osterning L R, Hamill J, Lander J E, Robertson R. Co-activation of sprinter and distance runner muscles in isokinetic exercise.  Med Sci Sports Exerc. 1986;  18 431-435
    PubMedGoogle Scholar
  • 38 Pichon F, Chatard J C, Martin A, Cometti G. Electrical stimulation and swimming performance.  Med Sci Sports Exerc. 1995;  27 1671-1676
    PubMedGoogle Scholar
  • 39 Rich N C. Strength training via high frequency electrical stimulation.  J Sports Med Phys Fitness. 1992;  32 19-25
    PubMedGoogle Scholar
  • 40 Sale D G, McComas A J, MacDougall J D, Upton A RM. Neuromuscular adaptations in human thenar muscles following strength training and immobilization.  J Appl Physiol: Respirat Environ Exercise Physiol. 1982;  53 419-424
    PubMedGoogle Scholar
  • 41 Selkowitz D M. Improvement in isometric strength of the quadriceps femoris muscle after training with electrical stimulation.  Phys Ther. 1985;  65 186-196
    PubMedGoogle Scholar
  • 42 Selkowitz D M. High frequency electrical stimulation in muscle strengthening. A review and discussion.  Am J Sport Med. 1989;  17 103-111
    PubMedGoogle Scholar
  • 43 Solomonow M. External control of neuromuscular system.  IEEE Trans Biomed Eng. 1984;  31 752-763
    PubMedGoogle Scholar
  • 44 Solomonow M, Zhou E E, Letson D, Chuinard R, d'Ambrosia R. Muscular co-activation. The role of the antagonist musculature in maintaining knee stability.  Am J Sport Med. 1988;  16 113-122
    PubMedGoogle Scholar
  • 45 Taylor N AS, Sanders R H, Howick E I, Stanley S N. Static and dynamic assessment of Biodex dynamometer.  Eur J Appl Physiol. 1991;  62 180-188
    CrossrefPubMedGoogle Scholar
  • 46 Thorstensson A, Hulten B, Von Döbeln W, Karlsson J. Effects of strength training on enzyme activities and fiber characteristics in human skeletal muscle.  J Physiol Scand. 1976;  96 392-398
    PubMedGoogle Scholar
  • 47 Trimble M H, Enoka R M. Mechanisms underlying the training effects associated with neuromuscular electrical stimulation.  Phys Ther. 1991;  71 273-282
    PubMedGoogle Scholar
  • 48 Westing S H, Seger J Y, Thorstensson A. Effects of electrical stimulation on eccentric and concentric torque-velocity relationships during knee extension in man.  Acta Physiol Scand. 1990;  140 17-22
    PubMedGoogle Scholar
  • 49 Witzmann F A, Kim D H, Fitts R H. Recovery time course in contractile function of fast and slow skeletal muscle after hind limb immobilization.  J Appl Physiol. 1982;  52 677-682
    PubMedGoogle Scholar
  • 50 Young K, McDonagh M JN, Davies C TM. The effects of two forms of isometric training on the mechanical properties of the triceps surae in man.  Pflügers Arch. 1985;  405 384-388
    PubMedGoogle Scholar

Serge Colson

Groupe Analyse du Mouvement Université de Bourgogne

UFR STAPS Dijon

B. P. 27 877

21078 Dijon Cedex

France

Telefon: + 33 (380) 396761

Fax: + 33 (380) 396702

eMail: Serge.Colson@u-bourgogne.fr