The Relationship Between Core Stabilization and Balance in The Curling Athletes

2021 ◽  
Vol 15 (10) ◽  
pp. 3269-3272
Author(s):  
Bostanci Ozgur ◽  
Yilmaz Hasan Hüseyin

Objective: The aim of this study is to the relationship between core stabilization and balance in the national curling athletes. Materials and Methods: 38 curling player, 19 men and 19 women, whose average of age was 19.67±2.90 were included in the study. İn the study, Body composition were measured to use TANİTA TBF 300 device. To Measure Core stabilization levels were used Sit-Up Test, Biering Sorenson Test and Sport-Specific Core Muscle Strength & Stability Plank Test. Balance were measured with SPORKAT 4000 Dynamic and Static Balance Device.The analysis of acquired datas from study is doneusing SPSS (version 24) for Windows Statistical Programme.Independent t-test was used for the comparison of paired groups while Pearson correlation was used for the control of the association between variables. Significance for statistical datas was selected being p<0.05. Results: Sit-up Test average were 44.31± 7.59 in men and 30.84±6.13- in women, Biering Sorenson Test average were 226.78±74.60 in men and 289.10±111.10 women, Sport-Spesific Core muscle strength & stability plan test average 280.26±113.14 in men and 176.05±47.128 women. Dynamic Balance Test average were 7677.26±1467.12 in men and 5207.94±1436.02 in women. The Static balance average were definitely 7759±1554.98 in men and 5477.63±2004.06 in women. Conclusion: As a result of the study, it is found that there wasn’t a significant relation between back endurance and static, dynamic balance, that there was a significant relation between sit up and static, dynamic balance. There was significantly relation between plank time and dynamic balance. However between Plank time and Static balance was not significantly relation. Keywords: Balance; Body composition; Core; Curling

2021 ◽  
Vol 25 (3) ◽  
pp. 178-188
Author(s):  
Recep Aydın ◽  
Gülfem Ersöz ◽  
Ali Özkan

Background and Study Aim. The aim of this study is to identify and correlate some factors that are thought to affect the dynamic-static balance and proprioceptive senses of elite level wrestlers. Material and Methods. Descriptive statistics of a total of 13 volunteer elite freestyle wrestlers were determined after body weights, height, WAnT, active-squat jump tests, proprioceptive sense measurements, static and dynamic balance test measurements were taken. Then, the relationship test with the values obtained from static-dynamic balance and proprioceptive sense measurements, the Wingate anaerobic power test (WAnT) and vertical jump (active-squat) was examined. Results. As a result of Pearson Products Moment Relationship analyses, a significant relationship was found between static balance measurements and, WAnT anaerobic performance measurements, anaerobic performance measurements obtained from jumping, lower extremity isoinertial strength imbalance measurements (p>0.05). In addition, a significant relationship was found between dynamic balance measurements and WAnT anaerobic performance measurements (p>0.05). In addition, a significant relationship was found between proprioceptive joint angle deviation values and WAnT anaerobic performance measurements, anaerobic performance measurements obtained from jumping, and lower extremity isoinertial strength imbalance measurements (p>0.05). Conclusions. In conclusion, as the findings of the study, the determining factors of the balance and angular error rates differ in the left and right legs of wrestlers. Especially, in order to minimize left leg balance and angular errors, training modules that increase proprioceptive performance should be applied to athletes.


Author(s):  
. Roshni ◽  
Sheetal Kalra ◽  
Sajjan Pal ◽  
Sonia Pawaria ◽  
Joginder Yadav

Introduction: Chronic ankle instability (CAI) is characterised by a subjective feeling of recurrent instability, continuedepisode of giving way and self-reported disability. A wealth of literature is available reporting causes and risk factors related to CAI,still thereis a lack of understanding regarding rehabilitation procedures. Aim: To compare effect of BOSU ball and wobble board along with strength training on muscle strength, dynamic balance, agility and functional performance in recreational runners with CAI. Materials and Methods: It was an experimental study design conducted at Physiotherapy OPD of SGT Hospital, Gurugram. Data collection was done from July 2019 till October 2019. Analysis and report writing took 2 months i.e from November 2019 till December 2019. 60 male runners in the age group of 18-35 years with CAI were randomly divided into two groups i.e. A (Wobble board) and B (BOSU Ball) with 30 players in each group. All subjects were evaluated for ankle muscle strength, agility, dynamic balance and functional performance as measured by Manual muscle tester, T-test, Y balance test and figure of eight hop test respectively on day one and last day of 3rd and 6th week of intervention. SPSS software version 20.0 was used to analyse result. Mean and Standard deviations were calculated. ANOVA and Student T test was used for analysing inter group differences. Results: The statistical findings in this study postulate that both groups had significantly improved fitness and skill related variables but BOSU ball group showed highly significant improvement compared to wobble board group (p<0.05). Conclusion: The current results support that sensorimotor training can be progressed in difficulty by systematically reducing the base of support with help of BOSU ball.


2019 ◽  
Vol 8 (1) ◽  
pp. 25-32 ◽  
Author(s):  
Yahya Y?ld?r?m ◽  
Ramiz Arabac? ◽  
Hüseyin Topçu ◽  
Tonguç Vardar

The aim of present study was to investigate the relationship between elite wrestlers' body composition and static strength, anaerobic power and static balance characteristics. Eleven elite male freestyle wrestlers (age = 18.8 ± 1.1 years, height = 170.9 ± 5.3 cm, weight = 75.2 ± 9.6 kg, BMI = 25.7 ± 2.4 kg/m2) who struggle in Turkish Wrestling Super League from Bursa Metropolitan Municipality Sports Club, voluntary participated. Subjects’ height, weight, body composition, balance (Peri Length 443.1 ± 140.6 cm, Aria Gap P 20.6 ± 12.9 cm), anaerobic power (106.3 ± 16.8 kg/m/sec), back strength (140.2 ± 30.7 kg) and grip strength (47.6 ± 6.4 kg) test were measured. Pearson correlation coefficient were performed to determine the relationship between variables. In conclusion, anaerobic power, strength and balance are related to body composition components such as height, body weight, BMI, arm and leg fat %, muscle mass and body weight.


Author(s):  
Nicholas H. K. Lam ◽  
Wai Man Lau ◽  
Tin Lap Lau

AbstractThe purpose of this study was to examine the effectiveness of a 6-week core stabilization training program (CSTP) in improving dynamic balance and back-extensor endurance of horse riders; and develop a measurement tool in assessing the dynamic postural stabilization endurance for horse riders. Twelve male horse riders (age: 23.58 ± 1.93 years; height: 165.09 ± 4.60 cm; weight: 56.53 ± 4.75 kg; experience in horse racing: 1.75 ± 0.34 years) completed 12 training sessions in 6 weeks. Subjects performed the CSTP with two progressions. CSTP started with the basic consciousness activation exercises, and then eliminated visual feedback in dynamic balance task on unstable surfaces and finished with switching the center of gravity. Moderate-to-large difference was demonstrated in the Y-Balance test scores for right leg (102.81 ± 8.32 vs 106.471 ± 4.35 cm, d = 0.55, 95% CL 0.00 to 1.08) and left leg (102.04 ± 3.20 vs 106.29 ± 3.62 cm, d = 1.25, 95% CL 0.41 to 2.05) following 6 weeks CSTP. However, trivial to small differences was reported between left and right leg in pre (d = 0.12, 95% CL − 0.49 to 0.73) and post 6-week CSTP (d = 0.04, 95% CL − 0.69 to 0.78). Biering–Sørensen test (BST) shows largely greater performance after 6-week CSTP (98.3 ± 30.1 vs 131.8 ± 19.0 s, d = 1.33, 95% CL 0.54–2.09). A novel measurement, Swiss ball four-point kneeling test was shown to be correlated with the change in BST (r = 0.633).


Author(s):  
Bartosz Wilczyński ◽  
Jakub Hinca ◽  
Daniel Ślęzak ◽  
Katarzyna Zorena

Rugby is a demanding contact sport. In light of research, poor balance, reduced jumping ability, muscle strength, and incorrect landing patterns might contribute to the increased risk of injury in athletes. Investigating the relationship between tests assessing these abilities might not only allow for the skillful programming of preventive training but also helps in assessing the risk of injury to athletes. Thus, the main purpose of this study was to investigate the relationship between dynamic balance, vertical and horizontal jumps, and jump-landings movement patterns. Thirty-one healthy amateur adolescent rugby players (age: 14.3 ± 1.6 years, height 171.4 ± 9.7 cm, body mass 80 ± 26 kg) participated in the study. Data were collected by the Y-balance Test (YBT), Counter Movement Jump (CMJ), Single Leg Hop for Distance (SLHD), and Landing Error Score System (LESS). Significant positive correlations were found between SLHD both legs (SLHDb) and YBT Composite both legs (COMb) (r = 0.51, p = 0.0037) and between SLHDb and CMJ (r = 0.72, p < 0.0001). A relationship was also observed between the CMJ and YBT COMb test (r = 0.51, p = 0.006). Moderate positive correlations were found between the dominant legs in SLHD and the posterolateral (r = 0.40, p = 0.027), posteromedial (r = 0.43, p = 0.014), and composite (r = 0.48, p = 0.006) directions of the YBT. These results indicate that variables that are dependent on each other can support in the assessment of injury-risk and in enhancing sports performance of young athletes.


Kinesiology ◽  
2019 ◽  
Vol 51 (2) ◽  
pp. 238-245
Author(s):  
Hamid Arazi ◽  
Ehsan Eghbali

2D:4D ratio is determined by balance between androgens and estrogens. Low level estrogen reduces bone mineral density (BMD) and incurs negative changes to bone microarchitecture, increasing the risk of osteoporosis and, as a consequence, fracture risk in women. The purpose of this study was to investigate the relationship between 2D:4D, muscle strength and body composition to BMD in young women. One hundred twenty-seven young women (age range 24-36 years) voluntarily participated in this study. Lengths of the second (index) and fourth (ring) fingers, upper and lower body strength and body composition (body mass index, BMI; waist to hip ratio, WHR) and body fat percentage were estimated. Also, blood levels of calcium and 25-hydroxyvitamin D (25OHD) were evaluated and dual-energy X-ray absorptiometry device was used to measure BMD in the lumbar spine (LS) and femoral neck (FN). The results showed that digit ratios, upper body and lower body muscle strength, BMI and fat percentage had a positive relationship with LS and FN BMD (LS BMD: r=.47, r=.56, r=.46, r=.34, r=.28, p≤.001, respectively; FN BMD: r=.34, r=.49, r=.51, r=.45, r=.27, p≤.001, respectively). In addition, there was no significant relationship between WHR and BMD of LS and FN (p˃.05). Multiple linear regression analysis showed the upper body strength was a stronger determinant of LS BMD and the lower body strength was a stronger determinant of FN BMD. Based on the results, the researchers concluded that upper and lower body strength, 2D:4D ratios and BMI were important determinants of young women’s BMD. Also, it seemed that some of these factors may be able to help predicting the osteoporosis potential in young women


2019 ◽  
Vol 8 (5) ◽  
pp. 179
Author(s):  
Ömer Özer

Maximal strength, muscular endurance, maximal aerobic power, and anaerobic capabilities, power are needed to have victory for wrestlers in a wrestling competition.The aim of the study is to investigate the effect of acute muscular fatigue on static and dynamic balance performances in elite wrestlers. Ten elite male wrestlers (25 &plusmn; 2.3 years, 181 &plusmn; 6.5 cm, 84 &plusmn; 4.2 kg) participated in the study voluntarily. Participants were undertaken dynamic and static balance test before fatigue exercise (in Cybex) and immediately after fatigue exercise, theywere undertaken dynamic and static balance test again. SPSS packet program was used to evaluate the data. There were no statistically significant differences in static and dynamic balance before and after fatigue. The results show that wrestlers&rsquo; balance is not affected by muscular fatigue, so there is no need for balance exercise after fatigue at least according to this study.


Author(s):  
Remigija Dekaminavičiūtė ◽  
Vilma Dudonienė

Research background. Aging constantly manifests itself not only in physiological changes, but also in cognitive ones. Exercise programs for elderly have been created aiming at avoiding risk of falling, but there is little known about changes in cognitive functions under the effect of exercise. The aim was to evaluate the effect of water-based and land-based exercises on balance and cognitive functions in elderly women and men. Methods. The dynamic balance of study participants (n = 32) was evaluated using Timed Up & Go Test, the static balance was evaluated with a 4-position Static Balance Test and the cognitive functions were evaluated with Six-Item Cognitive Impairment Test, the Cognitive Failures Questionnaire and the Trail Making Test. The participants were randomly divided in two groups: water exercise and land-based exercise. Results. After 8 weeks of exercise in water and on land, static and dynamic balance and cognitive functions improved in both groups (p < 0.05), no statistically signifcant difference was found between the groups except for the trail making test, which was performed more quickly by subjects who attended exercise in water. After the exercise program, the men’s dynamic and static balance (while standing in the tandem position) were better than women’s, but women’s standing on one leg position was better than that of men’s (p < 0.05). Conclusion. There were no statistically signifcant differences in cognitive function between men and women after intervention. After both exercise programs, dynamic and static balance (in the tandem position) in men were better (p < 0.05) than those in women, standing on one leg but women’s position was statistically signifcantly better than that of men’s.Keywords: exercise program in water and land-based, static and dynamic balance, cognitive functions.


Healthcare ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 402 ◽  
Author(s):  
Juan De la Torre ◽  
Javier Marin ◽  
Marco Polo ◽  
José J. Marín

Balance disorders have a high prevalence among elderly people in developed countries, and falls resulting from balance disorders involve high healthcare costs. Therefore, tools and indicators are necessary to assess the response to treatments. Therefore, the aim of this study is to detect relevant changes through minimal detectable change (MDC) values in patients with balance disorders, specifically with vertigo. A test-retest of a static and dynamic balance test was conducted on 34 healthy young volunteer subjects using a portable stabilometric platform. Afterwards, in order to show the MDC applicability, eight patients diagnosed with balance disorders characterized by vertigo of vestibular origin performed the balance test before and after a treatment, contrasting the results with the assessment by a specialist physician. The balance test consisted of four tasks from the Romberg test for static balance control, assessing dynamic postural balance through the limits of stability (LOS). The results obtained in the test-retest show the reproducibility of the system as being similar to or better than those found in the literature. Regarding the static balance variables with the lowest MDC value, we highlight the average velocity of the center of pressure (COP) in all tasks and the root mean square (RMS), the area, and the mediolateral displacement in soft surface, with eyes closed. In LOS, all COP limits and the average speed of the COP and RMS were highlighted. Of the eight patients assessed, an agreement between the specialist physician and the balance test results exists in six of them, and for two of the patients, the specialist physician reported no progression, whereas the balance test showed worsening. Patients showed changes that exceeded the MDC values, and these changes were correlated with the results reported by the specialist physician. We conclude that (at least for these eight patients) certain variables were sufficiently sensitive to detect changes linked to balance progression. This is intended to improve decision making and individualized patient monitoring.


2015 ◽  
Vol 24 (1) ◽  
pp. 62-67 ◽  
Author(s):  
Min-Hyeok Kang ◽  
Dong-Kyu Lee ◽  
Kyung-Hee Park ◽  
Jae-Seop Oh

Context:Ankle-dorsiflexion range of motion has often been measured in the weight-bearing condition in the clinical setting; however, little is known about the relationship between the weight-bearing-lunge test (WBLT) and both ankle kinematics and performance on dynamic postural-control tests.Objective:To examine whether ankle kinematics and performance on the Lower Quarter Y-Balance Test (YBT-LQ) are correlated with results of the WBLT using an inclinometer and tape measure.Design:Cross-sectional.Setting:University motionanalysis laboratory.Participants:30 physically active participants.Interventions:None.Main Outcome Measures:The WBLT was evaluated using an inclinometer and a tape measure. The reach distances in the anterior, posteromedial, and posterolateral directions on the YBT-LQ were normalized by limb length. Ankle dorsiflexion during the YBT-LQ was recorded using a 3-dimensional motion-analysis system. Simple linear regression was used to examine the relationship between the WBLT results and both ankle dorsiflexion and the normalized reach distance in each direction on the YBT-LQ.Results:The WBLT results were significantly correlated with ankle dorsiflexion in all directions on the YBT-LQ (P < .05). A strong correlation was found between the inclinometer measurement of the WBLT and ankle dorsiflexion (r = .74, r2 = .55), whereas the tape-measure results on the WBLT were moderately correlated with ankle dorsiflexion (r = .64, r2 = .40) during the anterior reach on the YBT-LQ. Only the normalized anterior reach distance was significantly correlated with the results for the inclinometer (r = .68, r2 = .46) and the tape measure (r = .64, r2 = .41) on the WBLT.Conclusions:Inclinometer measurements on the WBLT can be an appropriate tool for predicting the amount of ankle dorsiflexion during the YBT-LQ. Furthermore, WBLT should be measured in those who demonstrate poor dynamic balance.


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