Late neural adaptations to electrostimulation resistance training of the plantar flexor muscles

被引:41
|
作者
Jubeau, Marc
Zory, Raphael
Gondin, Julien
Martin, Alain
Maffuletti, Nicola A.
机构
[1] Schulthess Klin, Neuromuscular Res Lab, CH-8008 Zurich, Switzerland
[2] Univ Bourgogne, Fac Sci Sport, Lab INSERM ERM 207, F-21004 Dijon, France
[3] Univ Savoie, UFR CISM, Dept STAPS, Lab Modelisat Activites Sport, Chambery, France
关键词
coactivation; EMG; Hoffmann reflex; muscle activation; muscle strength;
D O I
10.1007/s00421-006-0264-z
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
The present study aimed to examine early and late neural adaptations to short-term electrostimulation training of the plantar flexor muscles. Changes in triceps surae muscle activation (twitch interpolation), maximal electromyographic (EMG) activity, H-reflex amplitudes and antagonist coactivation were investigated after electrostimulation training (4 weeks) and after 4 weeks of detraining in a group of ten young healthy men. Maximal voluntary contraction torque was significantly higher (P < 0.01) after training (+19.4%) and detraining (+17.2%) with respect to baseline. Activation level, soleus and lateral gastrocnemius EMG normalized to the maximal M-wave significantly increased as a result of training (P < 0.05), and these gains were preserved after detraining, excepted for soleus EMG. Maximal H reflex to maximal M wave ratio increased significantly between baseline and detraining for both soleus and lateral gastrocnemius muscles (P < 0.05). Tibialis anterior coactivation was unchanged after training but significantly decreased after the detraining period (P < 0.01). Short-term electrostimulation resistance training was accompanied by early (increased muscle activation and EMG activity) and late neural adaptations (increased spinal reflex amplitude and decreased coactivation), likely explaining the increase and then the preservation of the maximal voluntary strength. These effects may help in conceiving and programming effective electrostimulation therapy programs for both healthy and immobilized plantar flexor muscles.
引用
收藏
页码:202 / 211
页数:10
相关论文
共 50 条
  • [1] Late neural adaptations to electrostimulation resistance training of the plantar flexor muscles
    Marc Jubeau
    Raphaël Zory
    Julien Gondin
    Alain Martin
    Nicola A. Maffiuletti
    [J]. European Journal of Applied Physiology, 2006, 98 : 202 - 211
  • [2] Neuromuscular adaptations to electrostimulation resistance training
    Maffiuletti, NA
    Zory, R
    Miotti, D
    Pellegrino, MA
    Jubeau, M
    Bottinelli, R
    [J]. AMERICAN JOURNAL OF PHYSICAL MEDICINE & REHABILITATION, 2006, 85 (02) : 167 - 175
  • [3] LENGTH-DEPENDENT FATIGUE IN RAT PLANTAR FLEXOR MUSCLES AFTER RESISTANCE TRAINING
    Stauber, W. T.
    Willems, M. E.
    [J]. MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 2001, 33 (05): : S262 - S262
  • [4] Effect of static stretch training on neural and mechanical properties of the human plantar-flexor muscles
    Guissard, N
    Duchateau, J
    [J]. MUSCLE & NERVE, 2004, 29 (02) : 248 - 255
  • [5] Plantar muscles electrostimulation and navicular drop
    Fourchet, F.
    Kilgallon, M.
    Loepelt, H.
    Millet, G. -P.
    [J]. SCIENCE & SPORTS, 2009, 24 (05) : 262 - 264
  • [6] Activation of human plantar flexor muscles increases after electromyostimulation training
    Maffiuletti, NA
    Pensini, M
    Martin, A
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 2002, 92 (04) : 1383 - 1392
  • [7] Range of motion, neuromechanical, and architectural adaptations to plantar flexor stretch training in humans
    Blazevich, A. J.
    Cannavan, D.
    Waugh, C. M.
    Miller, S. C.
    Thorlund, J. B.
    Aagaard, P.
    Kay, A. D.
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 2014, 117 (05) : 452 - 462
  • [8] Effects of imagery motor training on torque production of ankle plantar flexor muscles
    Zijdewind, I
    Toering, ST
    Bessem, B
    van der Laan, O
    Diercks, RL
    [J]. MUSCLE & NERVE, 2003, 28 (02) : 168 - 173
  • [9] Plantar flexor activation capacity and H reflex in older adults: adaptations to strength training
    Scaglioni, G
    Ferri, A
    Minetti, AE
    Martin, A
    Van Hoecke, J
    Capodaglio, P
    Sartorio, A
    Narici, MV
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 2002, 92 (06) : 2292 - 2302
  • [10] PERONEAL TRANSLOCATION FOR PARALYSIS OF PLANTAR FLEXOR MUSCLES
    ELKINS, EC
    JANES, JM
    HENDERSON, ED
    MCLEOD, JJ
    [J]. SURGERY GYNECOLOGY & OBSTETRICS, 1956, 102 (04): : 469 - 471