Effect of the Proprioceptive Training on the Joint Position Sense of the knee, Reaction Time and Dribble Ability of Youth Soccer Players

2018 ◽  
Vol 27 (6) ◽  
pp. 1325-1334
Author(s):  
Jeong-Yeop Shin ◽  
Jae-Il Choi
Keyword(s):  
Reaction Time ◽  
Position Sense ◽  
Joint Position Sense ◽  
Soccer Players ◽  
Joint Position ◽  
Youth Soccer ◽  
Proprioceptive Training

The Effects of Sex, Limb Dominance, and Soccer Participation on Knee Proprioception and Dynamic Postural Control

2016 ◽  
Vol 25 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Mutlu Cug ◽  
Erik A. Wikstrom ◽  
Bahman Golshaei ◽  
Sadettin Kirazci
Keyword(s):  
Postural Control ◽  
Female Athletes ◽  
Outcome Measure ◽  
Constant Error ◽  
Position Sense ◽  
Joint Position Sense ◽  
Soccer Players ◽  
Joint Position ◽  
Main Outcome Measure ◽  
Limb Dominance

Context:Both female athletes’ participation in soccer and associated injuries have greatly increased in recent years. One issue is the 2–9 times greater incidence of noncontact anterior cruciate ligament (ACL) injuries in female athletes relative to male athletes in comparable sports. Several factors such as limb dominance and sporting history have been proposed to play a role in ACL incidence rates between male and female athletes. However, evidence about the effects of these factors and how they interact with sex is mixed, and thus no consensus exists.Objective:To quantify the effects of sports participation, limb dominance, and sex on dynamic postural control and knee-joint proprioception.Design:Cross-sectional study.Setting:University research laboratory.Participants:19 male soccer players, 17 female soccer players, 19 sedentary men, and 18 sedentary women.Intervention:Joint-position sense was tested using reproduction of passive positioning on a Biodex isokinetic dynamometer (30°, 45°, and 60° from 90° of knee flexion). Three Star Excursion Balance Test directions were used to assess dynamic postural control.Main Outcome Measure:Normalized reach distance (% of leg length) in the anterior, posteromedial, and posterolateral directions on each leg quantified dynamic postural control. Average absolute error and constant error for both limbs quantified joint-position sense.Results:Posteromedial reach distance was significantly better in soccer players than sedentary individuals (P = .006). Anterior reach distance was significantly better (P = .04) in sedentary individuals than soccer players. No limb-dominance or sex differences were identified for dynamic postural control, and no differences in absolute- or constant-error scores were identified.Conclusion:Sporting history has a direction-specific impact on dynamic postural control. Sporting history, sex, and limb dominance do not influence knee-joint proprioception when tested in an open kinetic chain using passive repositioning.

scholarly journals Investigating Knee Joint Position Sense After Anterior Cruciate Ligament Reconstruction in Male Soccer Players

2020 ◽  
Vol 10 (1) ◽  
pp. 41-48
Author(s):  
Hossein Fakoor Rashid ◽  
◽  
Taleb Fadaei Dehcheshmeh ◽  
Hassan Daneshmandi ◽  
Ali Asghar Norasteh ◽  
...  
Keyword(s):  
Knee Joint ◽  
Cruciate Ligament ◽  
Position Sense ◽  
Joint Position Sense ◽  
Mean Value ◽  
Soccer Players ◽  
Joint Position ◽  
Significant Difference ◽  
The Mean ◽  
Anterior Cruciate

Purpose: Anterior Cruciate Ligament (ACL) injury is the most common knee ligament injury during exercise, with a frequency of 36.9 per 100000 individuals. The characteristics of this injury are proprioception dysfunction. The present study aimed to investigate the knee proprioception after the reconstruction of ACL in soccer players. Methods: The study sample of this study was 20 elite male soccer players with an ACL injury experiencing post-reconstruction. The knee joint position sense of the study subjects was measured by Isokinetic (Gymnex model) at 30°, 45°, and 60° between the operated and non-operated knee. An Independent Samples t-test was used to compare the mean scores of the measured variables at the significance level of P≤0.05. Results: The obtained results suggested that the mean value of the angle reproduction test at 30° on the operated knee was significantly more than that of the non-operated knee (P=0.003). Moreover, the mean value of a passive angle reproduction test was significantly more than that of the active angle test in the operated knee (P=0.001). There was no significant difference between the mean value of 45° angle repair results in the non-operated and operated knee (P=0.99). The difference between active and passive tests in the operated knee on 45° was significant; the study subjects demonstrated higher mean scores in the active test (P=0.02). Additionally, the half-value in angle reproduction in 60° in the operated knee was significantly less than that of the non-operated knee (P=0.01). Eventually, there was no significant difference between the results of the test at this angle in the passive and active angle reproduction in the affected knee (P=0.22). Conclusion: The obtained data revealed that the knee joint position sense of the operated knee joint, compared to the non-operated knee in elite soccer players, along with the reconstruction of the ACL, was weaker than those of the non-operated knee. 

scholarly journals Effects of Innovative Land-based Proprioceptive Training on Knee Joint Position Sense and Function in Athletes with Anterior Cruciate Ligament Reconstruction: A Randomized Controlled Trial

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Elie Hajouj ◽  
Mohammad Reza Hadian ◽  
Seyed Mohsen Mir ◽  
Saeed Talebian ◽  
Salah Ghazi
Keyword(s):  
Ligament Reconstruction ◽  
Cruciate Ligament ◽  
Position Sense ◽  
Joint Position Sense ◽  
Joint Position ◽  
Male Athletes ◽  
Cruciate Ligament Reconstruction ◽  
Rehabilitation Protocol ◽  
Proprioceptive Training ◽  
Anterior Cruciate

Background: Proprioceptive deficits are one of the most important challenges after anterior cruciate ligament reconstruction (ACLR). Objectives: The current study aimed to investigate the effects of incorporating innovative land-based proprioceptive training into the conventional accelerated land-based rehabilitation protocol, as compared to the conventional accelerated land-based rehabilitation protocol alone, on knee function and joint position sense in male athletes after ACLR. Methods: Thirty male athletes with ACLR were randomly assigned to two rehabilitation groups. The conventional therapy (CT) group (n = 15) received conventional rehabilitation for six weeks, and the proprioception training (PT) group (n = 15) received the same conventional rehabilitation in addition to 12 sessions of innovative land-based proprioceptive training. Outcomes included joint position sense (JPS) errors, International Knee Documentation Committee (IKDC) form, and Visual Analog scale (VAS). Results: There were significant differences in absolute errors (AE) (FAE = 56.81, P < 0.001) and variable errors (VE) (FVE = 60.95, P < 0.001) between the two groups. No significant differences were found in constant error (CE), VAS, and IKDC score between the two groups (P > 0.05). Both groups showed significant changes in terms of AE, VE, VAS, and IKDC after the intervention (P < 0.05). Percent changes after the intervention for AE, VE, CE, VAS, and IKDC were greater in the PT group than in the CT group, which were 70.19%, 69.22%, 66.20%, 38.50%, and 39.61%, respectively. Conclusions: Innovative land-based proprioceptive training incorporated into the conventional accelerated rehabilitation protocol offers the improvement of proprioception efficiency for individuals with ACL reconstruction, and therefore, it could be useful for clinicians when designing rehabilitation protocols to ensure the optimal engagement of proprioception.

The Analysis of Proprioception Alteration during First Five Months after Anterior Cruciate Ligament Reconstruction

2018 ◽  
Vol 1 (84) ◽  
Author(s):  
Vilma Jurevičienė ◽  
Albertas Skurvydas ◽  
Juozas Belickas ◽  
Giedra Bušmanienė ◽  
Dovilė Kielė ◽  
...  
Keyword(s):  
Anterior Cruciate Ligament ◽  
Angular Velocity ◽  
Knee Joint ◽  
Cruciate Ligament ◽  
Position Sense ◽  
Joint Position Sense ◽  
Joint Position ◽  
Starting Position ◽  
Angular Velocities ◽  
Anterior Cruciate

Research  background  and  hypothesis.  Proprioception  is  important  in  the  prevention  of  injuries  as  reduced proprioception  is  one  of  the  factors  contributing  to  injury  in  the  knee  joint,  particularly  the  ACL.  Therefore, proprioception appears not only important for the prevention of ACL injuries, but also for regaining full function after ACL reconstruction.Research aim. The aim of this study was to understand how proprioception is recovered four and five months after anterior cruciate ligament (ACL) reconstruction.Research methods. The study included 15 male subjects (age – 33.7 ± 2.49 years) who had undergone unilateral ACL reconstruction with a semitendinosus/gracilis (STG) graft in Kaunas Clinical Hospital. For proprioceptive assessment, joint position sense (JPS) was measured on both legs using an isokinetic dynamometer (Biodex), at knee flexion of 60° and 70°, and at different knee angular velocities of 2°/s and 10°/s. The patients were assessed preoperatively and after 4 and 5 months, postoperatively.Research results. Our study has shown that the JPS’s (joint position sense) error scores  to a controlled active movement is significantly higher in injured ACL-deficient knee than in the contralateral knee (normal knee) before surgery and after four and five months of rehabilitation.  After 4 and 5 months of rehabilitation we found significantly lower values in injured knees compared to the preoperative data. Our study has shown that in injured knee active angle reproduction errors after 4 and 5 months of rehabilitation were higher compared with the ones of the uninjured knee. Proprioceptive ability on the both legs was  independent of all differences angles for target and starting position for movement. The knee joint position sense on both legs depends upon the rate of two different angular velocities and the mean active angle reproduction errors at the test of angular velocity slow speed was the highest compared with the fast angular velocity. Discussion and conclusions. In conclusion, our study shows that there was improvement in mean JPS 4 and 5 months after ACL reconstruction, but it did not return to normal indices.Keywords: knee joint, joint position sense, angular velocity, starting position for movement.

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