Effects of a vibrational proprioceptive stimulation on recovery phase after maximal incremental cycle test

  • Francesco Coscia Department of Medicine, University of Perugia, Ospedale “Santa Maria della Misericordia”, Italy; Laboratory of Sport Physiology, San Candido-Innichen, Italy.
  • Paola V. Gigliotti | pao.gigliotti@gmail.com Department of Medicine, University of Perugia, Ospedale “Santa Maria della Misericordia”, Italy; Laboratory of Sport Physiology, San Candido-Innichen, Italy.
  • Alexander Piratinskij The Ural Federal University, Ekaterinburg, Russian Federation.
  • Tiziana Pietrangelo Department of Neuroscience Imaging and Clinical Science, Interuniversity Institute of Myology, University G d’Annunzio Chieti-Pescara, Italy.
  • Vittore Verratti Department of Psychological Sciences, Health and Territory, University “G. d’Annunzio” of Chieti-Pescara, Chieti, Italy.
  • Saadsaoud Foued Maitre de Conference Class A, Universite de Msila, Algeria.
  • Igor Diemberger Institute of Cardiology, University of Bologna, Azienda Ospedaliera S. Orsola-Malpighi, Italy.
  • Giorgio Fanò-Illic IIM-Interuniversity Institute of Myology; A&C M-C Foundation for Translational Myology, Padova; Italy; Free University of Alcatraz, Santa Cristina di Gubbio, Italy.

Abstract

Global Proprioceptive Resonance (GPR) is a recently developed approach conceived to solicit the various cutaneous mechanoreceptors, through application of mechanical multifocal vibration at low amplitude and at definite body sites, limiting the stimulation of the profound structures. This interventional study evaluated the effects of GPR on cardiorespiratory function during the post-exertional recovery period. A group of volunteers involved in Triathlon (a multisport discipline consisting of sequential swim, cycle, and run disciplines higly demanding in terms of metabolic engagment), underwent two maximal incremental exercise tests until exhaustion followed alternatively to (a) a 13 minutes section of GPR or (b) a standard low intensity exercise acute trend of the same duration. These effects of these two approaches were compared in terms of recovery of: heart rate (HR), respiratory rate (RR), peripheral oxygen saturation (SpO2) and venous lactate concentration (Lac). The physiological parameters (HR, RR, SpO2 and Lac) recorded in the pre-exertion session showed similar values between the 40 volunteers while several differences were recorded in the post-exertion phase. After 6 min of GPR recovery it was recorded a drop in RR below baseline (19.4±4.15 min-1 vs. 12.2± 0.4 min-1; p<0.001) coupled with an increase in peripheral oxygen saturation above the baseline (GPR: 99.0%±0.16% vs. 96.6%±0.77%, p<0.001). Moreover, the most striking result was the drop in lactate concentration measured after 13 min of GPR recovery: 84.5±3.5% in GPR vs 2.9±7.6% reduction in standard recovery (p<0.001). Notably no differences were recorded recovery of heart rate. GPR has promising effects on post-exercise recovery on RR, SpO2 and lactate level on young athletes.

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Published
2019-08-27
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Section
Physical Exercise, Muscle and Health - Original Articles
Supporting Agencies
Research funds provided by FC and PVG
Keywords:
global proprioceptive resonance, recovery phase, incremental test
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How to Cite
Coscia, F., Gigliotti, P., Piratinskij, A., Pietrangelo, T., Verratti, V., Foued, S., Diemberger, I., & Fanò-Illic, G. (2019). Effects of a vibrational proprioceptive stimulation on recovery phase after maximal incremental cycle test. European Journal of Translational Myology, 29(3). https://doi.org/10.4081/ejtm.2019.8373

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