Effect of Proprioceptive Training on Reaction Time: A Randomized Control Trial

Rami Kassem Mazbouh; Hussein Ziab; Itab Farhat; Azadeh Shadmehr

doi:10.18502/jmr.v17i2.12417

Rami Kassem Mazbouh Department of Physiotherapy, Faculty of Public Health, Lebanese University, Beirut, Lebanon.
Hussein Ziab Department of Physiotherapy, Faculty of Public Health, Lebanese University, Beirut, Lebanon.
Itab Farhat Department of Physiotherapy, Faculty of Public Health, Lebanese University, Beirut, Lebanon.
Azadeh Shadmehr Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.

DOI: https://doi.org/10.18502/jmr.v17i2.12417

Keywords: Proprioception; Reaction time; Performance; Huber; Motor learning

Abstract

Introduction: Reaction time is an important indicator of good performance. Different types of exercises have been used by researchers to improve the reaction time of an individual. Other types of exercises still need more research to study their effect on simple reaction time, such as proprioceptive training. The purpose of this study is to examine the effect of a proprioceptive training program using the Huber machine on the simple reaction time.

Materials and Methods: Twenty-one participants from the medical staff were assigned to two groups including the experimental group (1) composed of 5 male and 5 female participants and a control group (2) including 5 male and 6 female participants. A simple reaction time (SRT) test was assigned to all participants. Only the experimental group performed a proprioceptive exercise protocol on Huber motion’s platform, while the control group was tested at identical periods without exercising before the training (T0), immediately post-exercise (T1), and twenty minutes after exercising (T2). The procedure was repeated for six sessions over two weeks.

Results: The participants of the group (1) show a decrease in the mean of RT (-43 min) immediately after proprioceptive training (T1), but they reveal a little increase (at T2) in SRT after an interval of 20 minutes (-23 min). They still prove a retention effect, while few participants in the control group show improvement at T1 or T2. Paired sample t-test was significant for the group (1) at T1 and T2 (P<0.05) while it was not significant for the control group.

Conclusion: Proprioceptive training may have a positive influence on reaction time with a retention effect. Clinicians can use proprioceptive training to improve the reaction time of their patients.