Rounded Shoulder Research Articles

Fracture resistance of monolithic gradient zirconia crowns with different finish line designs and cement spaces

ObjectiveThis study was aimed at assessing the effects of various finish line designs and cement gap thicknesses on the fracture resistance of gradient zirconia crowns. MethodsSixty crowns were fabricated on stainless-steel dies with yttria multi-layered (YML) zirconia and categorized into three primary groups according to finish line type (knife-edge, chamfer, and rounded shoulder). Each group was further classified into two subgroups (n = 10) according to cement space thickness (50 or 80 μm). Optical impressions of the dies were acquired with an indirect laboratory scanner, and cement spaces (50 or 80 μm) were established for each finish line type in Exocad software. Subsequently, the zirconia crowns were milled, sintered, cemented onto their respective dies, thermomechanically aged, and subjected to loading until fracture. The data were statistically analyzed with one-way ANOVA and post hoc tests for pairwise comparisons. Additionally, two-way ANOVA was used to investigate interactions between two study variables. ResultsNo significant differences between chamfer and knife-edge patterns were observed, whereas the rounded shoulder pattern exhibited significantly higher failure load values. Similarly, no significant difference was observed between 50 μm and 80 μm cement space. ConclusionsKnife-edge margins with YML gradient zirconia crowns provide a reliable alternative to shoulder margins, particularly in minimally invasive preparations. A cement space of 80 μm rather than 50 μm is preferred for various finish line designs.

EFFECTIVENESS OF PECTORALIS AND LOWER TRAPEZIUS EXERCISE USING PNF IN TREATING ROTATOR CUFF REPAIR WITH ROUNDED SHOULDER POSTURE: A RANDOMIZED CONTROLLED STUDY

This study aimed to determine the effects of pectoralis stretching and lower trapezius strengthening exercises (PSLTSE) using proprioceptive neuromuscular facilitation (PNF) on posture, shoulder range of motion (ROM), pain, and muscle tone in patients undergoing rotator cuff repair (RCR) and rounded shoulder posture (RSP). Following baseline measurements, participants ([Formula: see text]) with RCR were randomized into two groups: an experimental group ([Formula: see text] [11 male and 12 female; age: 56.69 years]), engaged in PNF-PSLTSE, and a control group ([Formula: see text] [12 male and 11 female; age: 54.09 years]), receiving traditional physical therapy. Each group participated in the intervention five times per week for two weeks. The RSP values for postural changes, flexion and abduction ROM, visual analog scale (VAS), and Myoton PRO of both groups were recorded pre- and post-intervention. A paired t-test was performed to compare differences within the groups pre- and post-intervention. An independent t-test was performed to compare differences between the both groups. After the intervention, RSP, ROM, VAS, and muscle tone improved significantly in the experimental and control groups ([Formula: see text]). The experimental group showed more effective changes in the RSP, ROM, VAS, and muscle tone than the control group ([Formula: see text]). The results suggested that PSLTSE using PNF reduced posture-related shoulder pain, and muscle tone and enhanced ROM in RCR patients with RSP.

Cyclic yoga improves anthropometric indices, musculoskeletal disorders, and blood pressure in middle-aged women

BackgroundThe new and therapeutic style of cyclic yoga, which is the art of aligning asana, pranayama, and yoga mudra techniques, can be used as a non-invasive style to improve or prevent some musculoskeletal disorders. For this purpose, this study was designed to investigate a selected course of cyclic yoga practice on some anthropometric indicators, musculoskeletal disorders, and blood pressure in middle-aged women. Methodsː Forty-two middle-aged women were assigned either to cyclic yoga (n = 21, 53.76 ± 4.073 years) or the control group (n = 21, 53.57 ± 4.781 years). The cyclic yoga group received yoga intervention for 10 weeks, three sessions per week, and 50–90 min per session. MANCOVA test was used for inter-group comparison, and variance with repeated measures was used for intra-group measurement. ResultsA 10-week of yoga training decreased weight, hip circumference, body mass index, percentage of body fat, waist-to-height ratio, round shoulder, thoracic kyphosis angle, lumbar lordosis angle, systolic blood pressure, and diastolic blood pressure. In addition, a significant increase in the percentage muscle mass variable was reported in the cyclic yoga group. There was also a difference between the two cyclic yoga and control groups in the post-test in the waist-to-height ratio, round shoulder, thoracic kyphosis angle, lumbar lordosis angle, systolic blood pressure, and diastolic blood pressure variables. Conclusionsː The results suggest that cyclic yoga exercises, as an effective therapeutic alternative, low-cost, and accessible lead to the improvement of the round shoulder, hyperkyphosis, hyperlordosis, some anthropometric indices, and blood pressure.

The Effect of Reactive Neuromuscular Training versus General Warm-up on Proprioception and Balance in Female Handball Players with Rounded Shoulder: A Controlled Laboratory Study

Background: This study aimed to compare the immediate effects of a session of reactive neuromuscular training (RNT) with warming-up exercises on shoulder proprioception and dynamic balance in female handball players with shoulder impingement. Methods: In this controlled laboratory study, 18 female adolescent handball players from 14 to 18 years old were recruited from Samen City, Iran. The participants participated once in the warm-up routine program and once in the RNT program. Before and after each exercise program, shoulder proprioception was measured by photogrammetry and dynamic balance of the upper limb was measured using the Wye balance test. The paired t-tests, with a significance level of 0.05, were employed to compare pre-test and post-test data. Results: Both exercise protocols had no significant effects on shoulder repositioning error (P > 0.05). However, participation in both exercise programs resulted in a significant improvement in the dynamic balance score of the upper limbs of the athletes (P < 0.001). Moreover, no significant differences were observed between the effect of routine handball exercises and the effect of RNT exercises on shoulder repositioning and dynamic balance in female handball players (P > 0.05). Conclusion: It seems that routine warm-up exercises and RNT could not improve proprioception in the shoulders of student- athletes with round shoulders. However, both training methods caused a significant improvement in the dynamic balance of the upper limb, although there was no significant difference between the effects of the two methods.

Impact of occlusal stabilization splints on global body posture: a prospective clinical trial

ObjectivesBody posture of patients with temporomandibular disorders (TMD) has been investigated using different methods, whereas outcome and conclusions were controversial. The present clinical trial aimed to investigate the effects of splint therapy on global body posture.Materials and methods24 subjects (20 females, 4 males; age 24.2 ± 4.0 years) with TMD symptoms were examined clinically (RDC/TMD) and subsequently, splint fabrication was initiated. Along with routine therapy, all subjects underwent three-dimensional pre- and post-treatment full body scans in standing and upright sitting posture using a Vitus Smart XXL 3D scanner. Each scan was acquired in triplicate and evaluated in duplicate, measuring twelve standing and nine sitting postural parameters. Influencing factors were analyzed using analysis of variance (ANOVA), and additional Bland-Altman analyses verified the significance of the ANOVA results.ResultsThe increase of Forward Head angles and the decrease of Round Shoulders angles were consistent for both positions and sides. Forward Head angles were significantly influenced by limited mandibular mobility and myofascial pain. Round Shoulders angles showed a significant correlation with myofascial pain, joint noises and the absence of limited mandibular mobility.ConclusionThe influence of occlusal splints on global posture is limited and only small effects on cervicocranial parameters were found. In the present study, the average head position of post treatment measurements was more centered on the body’s core, whereas the shoulders were tilted more anteriorly.Clinical relevanceUnderstanding the limited influence of occlusal splints on cervicocranial parameters underscores the need for multimodal treatment strategies for TMD patients.

Effect of TheraBand Exercises on Rounded Shoulders Associated with Pulmonary Capacity in Young Adults: A Pre-Post Intervention Study

Effect of TheraBand Exercises on Rounded Shoulders Associated with Pulmonary Capacity in Young Adults: A Pre-Post Intervention Study

Comparison of Effects of Pectoralis Minor Self-Myofascial Release and Self-Stretching Exercise on Shoulder Height and Muscle Tone in Teachers of Child Care Center with Round Shoulder Posture

Comparison of Effects of Pectoralis Minor Self-Myofascial Release and Self-Stretching Exercise on Shoulder Height and Muscle Tone in Teachers of Child Care Center with Round Shoulder Posture

Effect of scapular posterior tilting exercise on scapular muscle activities in men and women with a rounded shoulder posture

Round-shoulder posture (RSP) is a common postural condition, characterized by protraction, downward rotation, anterior tilting and internal rotation of the scapula. RSP can lead to shoulder dysfunction. Different methods have been proposed for rehabilitating and correcting the altered posture in RSP including stretching, strengthening exercises, and shoulder brace or taping. However, the findings are controversial and studies are ongoing to develop more effective method. The present study is aimed at investigating the effects of scapular posterior tilting (SPT) exercise in different support positions on scapular muscle activities in men and women with RSP. In a prospective observational clinical study, we assessed demographic, basic clinical parameters and study variables of the subjects with RSP (n = 20) (men/women = 9/11) attending Daegu University in Gyeongsan, South Korea. To do so, we compared electromyographic (EMG) activities of lower trapezius and serratus anterior muscles between men and women with RSP during SPT exercise on four different support surfaces to determine any difference in the EMG activities. The results revealed that women showed significant differences in EMG activities in the lower and left upper trapezius and serratus anterior muscles, while men showed significant differences in EMG activity only in the lower trapezius muscle during SPT exercise on four different surfaces (P < 0.05). The post-hoc analysis revealed significantly greater EMG activity values in the lower trapezius and serratus anterior muscles during SPT exercise on the upper body unstable surface and whole-body unstable surface (p < 0.05). Independent t-tests after the Bonferroni correction showed no significant differences in muscle activities between men and women on the four different surfaces (p > 0.0125).

Effect of Integrated Postural Training in Individuals with Text Neck Syndrome

Background: Text neck syndrome is a repetitive stress injury caused by prolonged use of electronic gadgets, particularly smartphones. With smartphone addiction surpassing internet addiction, it has led to increased musculoskeletal problems. Currently, symptomatic treatment for text neck syndrome includes neck pain, postural changes, and cervical proprioceptive errors. The condition is chronic and progressive, and timely intervention and postural correction are crucial to minimize early consequences in later life. The aim of this study was to investigate the effect of integrated postural training in individuals with text neck syndrome. Methods: This study included 80 participants clinically diagnosed with text neck syndrome who were selected based on inclusion and exclusion criteria. They were further divided into two groups, with Group A receiving a conventional exercise program and Group B receiving integrated postural training 3 times a week for 6 weeks. Pre- and post-assessment scores of visual analog scale (VAS), neck disability index (NDI), range of motion (ROM) of the cervical spine, tragus to wall test (TTW), Vernier Caliper measurements for rounded shoulders and cervical joint position error testing (CPJE Testing) were taken and the results were obtained by statistical analysis of the data. Results: The results of this study showed that there was an extremely significant improvement in neck pain, cervical ROM, forward head posture, and rounded shoulder posture in both the groups with a p-value of &lt;0.0001 except for the CPJE testing, which showed to be significant in the Group B with a p-value &lt;0.0001 as compared to Group A. Conclusion: The study concluded that integrated postural training showed significant improvement and has been beneficial in relieving pain, improving cervical range of motion, posture, and the cervical joint position error in individuals with text neck syndrome.

Assessing the reliability of a computer-vision tool for curing postural deformities

Postural deformities, such as rounded shoulders, kyphosis, and lordosis, are a prevalent issue affecting individuals of all ages. These deformities can lead to pain, discomfort, and reduced mobility, significantly impacting one's quality of life. Traditional methods for addressing postural deformities include physiotherapy, exercise, and postural braces, which can be time-consuming, expensive, and difficult to adhere to. To solve these problems computer vision technology has emerged as a promising tool for evaluating and correcting postural deformities. Computer vision algorithms can analyze images and videos of an individual's posture, identifying postural abnormalities and providing real-time feedback. The fusion of computer vision technology with AI-driven analytics not only revolutionizes postural correction methodologies but also paves the way for comprehensive, accessible, and efficient solutions to address the spectrum of postural deformities. As this technology continues to evolve, it holds immense potential in reshaping the landscape of posture-related healthcare, offering tailored, accessible, and effective interventions to enhance individuals' postural well-being. Keywords: Postural deformities, AI-driven analytics, Computer vision technology, Dashboard

Comparing the Effect of Postural Corrective Exercises and Cawthorne-Cooksey Exercises on Dynamic Stability and Upper Body Posture of Dyslexic Children With Upper Crossed Syndrome

Background and Aims Dyslexia is a learning disability associated with impaired balance and coordination. The present study aimed to compare the effect of postural corrective and Cawthorne-Cooksey exercises on dynamic stability and upper body posture of dyslexic children with upper cross syndrome. Methods The method of the present study was quasi-experimental with a pretest-posttest design. The statistical population in this study comprised dyslexic male students (8 to 10 years old) with upper cross syndrome. From the statistical population, 30 students were purposefully and conveniently selected and divided into postural correction exercises and Cawthorne-Cooksey exercises groups. The Y equilibrium test was used to measure dynamic stability. To analyze the data, the normality of the data and the homogeneity of variances were first assessed using the Shapiro-Wilk test and F-Levene’s test. Then, the analysis of covariance at the level of 0.05 was used to examine the intragroup effects and compare the groups. Results Comparing two training programs in kyphosis angle, forward head posture, round shoulder, dominant leg dynamic balance, and total dynamic balance showed a significant difference between the two groups (P≤0.05). The angle of kyphosis, forward head posture, and round shoulder were significantly lower in the corrective exercises group than in the Cawthorne-Cooksey group (P≤0.05). The dominant dynamic balance of the dominant leg and the total dynamic balance in the Cawthorne-Cooksey group were significantly better than those in the corrective exercises group (P≤0.05). Conclusion A comparison of postural corrective and Cawthorne-Cooksey exercises performed in this study showed that the latter exercises had a greater effect on improving dynamic stability, and corrective exercises had a greater effect on improving upper cross syndrome. Therefore, it is suggested that to improve the balance and correct posture of children with upper cross syndrome, posture corrective exercises in combination with Cawthorne-Cooksey balance exercises should be included in the exercise program of children with upper cross syndrome.

Effects of Exercise and Neuromuscular Electrical Stimulation on Lower Trapezius Muscle Activity in Individuals with Round Shoulder Posture

Effects of Exercise and Neuromuscular Electrical Stimulation on Lower Trapezius Muscle Activity in Individuals with Round Shoulder Posture

Effects of therapeutic exercises combined with breathing exercises on pectoral muscles length and chest expansion among students with rounded shoulder

Effects of therapeutic exercises combined with breathing exercises on pectoral muscles length and chest expansion among students with rounded shoulder

Comparison of the rounded shoulder, kyphosis postures, and glenohumeral range of motion in patients with primary and secondary frozen shoulder

BackgroundFrozen shoulder syndrome is a common pathological condition of the shoulder characterized by pain, capsular stiffness, and limited movement of the glenohumeral joint. Shoulder joint problems can be related to the posture of the shoulder girdle and position of the scapula. This study aimed to compare the rounded shoulder and kyphotic posture and shoulder range of motion in patients with primary and secondary frozen shoulders. MethodsFifty-five female patients with frozen shoulder, diagnosed by a physician, were divided into primary (n = 25) and secondary (n = 30) groups. Photography and Kinovea software were used to measure the rounded shoulder angle, a flexible ruler for the kyphosis angle, and a universal goniometer for shoulder range of motion. For data analysis, we utilized SPSS software. In order to compare the groups, independent t-test was used at a significance level of 0.05. ResultsThe results showed that the rounded shoulder (p = 0.001) and kyphosis (p = 0.002) angles were significantly greater in the primary group compared to the secondary group. There was no significant difference between the two groups for flexion (p = 0.874), abduction (p = 0.786), extension (p = 0.331), and internal rotation (p = 0.128) range of motion. However the external rotation range of motion in the primary group was significantly less (p = 0.028) compared to the secondary group. ConclusionsPeople with primary frozen shoulder are more likely to experience postural problems in the shoulder girdle and have a limited range of motion for external rotation compared to those with secondary frozen shoulder.

A comparison of neck and shoulder postures in symptomatic and asymptomatic female office workers in the actual work environment

ObjectiveThe present study aimed to compare the static and dynamic sitting posture during computer work among symptomatic and asymptomatic office workers in actual work environment. MethodsSeventy female office workers were divided into two groups: asymptomatic (n = 35) and symptomatic (n = 35). Subsequent to this classification, adjustments to their respective workstations were implemented in accordance with Occupational Safety and Health Administration (OSHA) guidelines. The assessment of neck (CV) and shoulder (FS) angles were conducted during both a typical seated posture and at intervals of 20 min over a duration of 3 h of computer work. ResultThe asymptomatic group had a range of age from 26 to 40 years, a BMI of 21.11 ± 2.14, and a working experience ranged from 1 to 16 years. In contrast, the symptomatic group had an age range from 24 to 40 years, a BMI of 21.12 ± 2.27, and a working experience ranged from 3 to 16 years. During static sitting posture, significant differences were observed in both CV (p = 0.01) and FS angles (p = 0.00) between the two groups. Additionally, during computer work sessions lasting for 3 h, a significant time effect (p = 0.00) was noted for the CV angle. Furthermore, the FS angle exhibited significant group (p = 0.00), time (p = 0.00), and interaction (p = 0.00) effects during work. ConclusionThis study underscores the development of neck flexion during prolong working in both groups. In addition, asymptomatic group experienced a progression more rounded shoulder during a 3-h working period. Prolonged periods of sitting and computer use appear to have adverse effects on neck and shoulder health, underlining the importance of implementing measures to mitigate these effects.

Effects of Telerehabilitation Combining Diaphragmatic Breathing Re-Education and Shoulder Stabilization Exercises on Neck Pain, Posture, and Function in Young Adult Men with Upper Crossed Syndrome: A Randomized Controlled Trial.

Background: Forward head posture and rounded shoulder posture are common postural variants found in upper crossed syndrome, which can lead to limited neck mobility, respiratory problems, and other issues. The purpose of this study was to investigate the effects of telerehabilitation, combining diaphragmatic breathing re-education and shoulder stabilization exercises, on young men with upper crossed syndrome during the COVID-19 pandemic over 4 weeks. Methods: The study included 37 participants aged in their 20s and 30s who were randomly divided into two groups. The experimental group received diaphragmatic breathing re-education and shoulder stabilization exercises, while the control group only underwent shoulder stabilization exercises. Both groups were trained three times a week for four weeks using telerehabilitation. The comparison of within-group pre-post differences in the experimental and control groups was conducted using a paired t-test, while the effects of treatment were assessed using repeated-measures analysis of variance. Results: After 4 weeks, both groups showed significant improvements in the pain pressure threshold of the upper trapezius, craniovertebral angle, round shoulder posture, shoulder tilt degree, neck disability index, and closed kinetic chain upper extremity stability test (all p < 0.05). The results showed a significant difference between the Time effect (p adj < 0.05/4) for both sides of PPT, CVA, and STD and both sides of RSP, NDI, and CKCUEST, and an interaction between the Time × Group effects (p adj < 0.05/4) for the Rt. PPT, CVA, and STD. Conclusions: These findings suggest that the telerehabilitation training group, which included diaphragmatic breathing re-education and shoulder stabilization exercises, was more effective in improving Rt. PPT, CVA, and STD in males with UCS.

The effect of various therapeutic exercises on forward head posture, rounded shoulder, and hyperkyphosis among people with upper crossed syndrome: a systematic review and meta-analysis

ObjectivesThis review study aimed to evaluate the impact of therapeutic exercises on Upper-Crossed Syndrome (UCS). The study utilized a systematic review and meta-analysis approach to investigate the effects of various therapeutic exercises on forward head posture, rounded shoulders, and hyperkyphosis associated with upper crossed syndrome.MethodsThe study identified relevant keywords for each independent and dependent variable and conducted a search in scientific databases, including PubMed, Web of Science, Scopus, and Google Scholar, without any time limitations until 12 August 2023. Overall, 4625 articles were found in the selected databases, which were reduced to 1085 after being entered into the EndNote software and removing duplicate data. The full texts of 30 remaining studies were reviewed; ten articles meeting the criteria were included. Additionally, 12 studies from the Google Scholar database were included, resulting in 22 studies. Using Comprehensive meta-analysis software (CMA ver 3), data heterogeneity was measured with I2 and the Q tests. The Funnel Plot and Egger test methods were utilized to determine the possibility of publication bias. The JBI checklist was used to assess the quality of the studies.ResultsThe results of the meta-analysis showed that therapeutic exercises were effective in improving forward head, rounded shoulders, and thoracic kyphosis angles (CI 95% = -1.85–1.161, P = 0.001, P = 0.001, CI95%=-1.822–1.15, and P = 0.001, CI 95%= -1.83–1.09, respectively).ConclusionBased on the results, it appears that performing therapeutic exercises in the form of strength exercises, stretching, shoulder-based exercises, and incredibly comprehensive exercises that target all muscles may be effective in reducing forward head, rounded shoulders, thoracic kyphosis, and overall UCS.Level of evidence1

Eight-week exercise intervention improves shoulder pain and body posture of wheelchair athletes with spinal cord injury.

Wheelchair athletes, as a group of elite athletes who participate in high-level sports activities, are constantly exposed to musculoskeletal injuries and disorders due to their frequent use of wheelchairs and overworked upper limbs. In this study, we investigated the effect of elastic band exercises on the extent of athletes' forward head angle, kyphosis, rounded shoulder, and pain scores. Twenty-six male and female wheelchair athletes with spinal cord injuries (age: 27.11±6.67), active in table tennis, basketball and pétanque, were selected and randomly divided into either a control or training group. The Wheelchair User's Shoulder Pain Index (WUSPI) questionnaire was used to investigate the level of shoulder pain. A sagittal view photogrammetry method was used to measure the forward head angle and round shoulder angle, and a flexible ruler was used to measure the thoracic kyphosis angle. For our statistical analysis, a covariance test (ANCOVA) and independent and dependent T tests were used. After eight weeks of training, there was a significant decrease in the angle of the forward head tilt, kyphosis, round shoulder, and pain questionnaire scores in the training group (P<0.05). Changes in the forward head angle, rounded shoulder and kyphosis angle, and pain scores show the desirable effect of resistance training with an elastic band. Therefore, this exercise program is recommended for wheelchair athletes with spinal cord injuries.

The effect of dynamic neuromuscular stabilization on trapezius muscle activation during shoulder exercises in individuals with rounded shoulder posture: a pilot study

Aims: The aim of this pilot study is to investigate the impact of dynamic neuromuscular stabilization (DNS) technique on the activation of the upper, middle, and lower parts of the trapezius muscle during commonly used shoulder exercises in individuals with rounded shoulder posture. Methods: The study was conducted with 15 individuals exhibiting rounded shoulder posture. The determination of rounded shoulder posture was based on measuring the distance in centimeters between the posterior corner of the lateral acromion prominence and the bed in a supine position. If this distance was 2.5 cm or more, it was considered as rounded shoulder posture. Participants were taught three different shoulder exercises and the DNS respiratory technique, a component of Dynamic Neuromuscular Stabilization. The exercises were randomly performed with and without DNS, and the activation of the upper (UT), middle (MT), and lower (LT) parts of the trapezius muscle was measured separately using an 8-channel surface electromyography (EMG) system (Noraxon Ultium, Scottsdale, USA). Results: The activation of all parts of the trapezius muscle was found to be higher when exercises were performed with DNS compared to without DNS (p&lt;0.05). Additionally, the UT/MT and UT/LT activation ratios were compared during the exercises with and without DNS. It was observed that only during the 1st exercise, the UT/LT activation ratio was higher when exercises were performed with DNS (p&lt;0.05), while in all other cases, it was similar (p&gt;0.05). Conclusion: The primary findings of the study suggest that the activation of all parts of the trapezius muscle is higher when exercises are performed with DNS. This implies that DNS may contribute to more effective exercise performance in terms of the activation of the relevant muscle group, indicating potential positive effects of DNS in rehabilitation programs. However, the participant profile in our study is limited to individuals with rounded shoulder posture. Further research in different populations is needed to generalize the obtained results.

Static alignment of the upper limb and performance of athletes with spinal cord injuries

In athletes with spinal cord injuries, due to relying on upper limbs and activities such as driving a wheelchair and repeating specific movement patterns, significant structural changes occur in their upper limbs. Those changes lead to muscle imbalance and disorders in the shoulder girdle and upper limb. Investigation of the relationship between forward head angle, round shoulder, and kyphosis with physical capabilities (power, range of motion, wheelchair propulsion and sitting balance) in wheelchair athletes. 15 male and 13 female wheelchair athletes with Spinal cord injury (age 27.64±7.24) in basketball, pétanque and table tennis were selected. The sagittal view photogrammetry method was used to measure the forward head angle and round shoulder angle. A flexible ruler was used to measure the thoracic kyphosis angle. Additionally, a medicine ball throw to measure power, a goniometer to estimate the range of motion, a 20-meter propulsion test to measure propulsion speed, and a sitting balance test to measure balance were used. Descriptive statistics, Pearson correlation coefficient and stepwise multiple regression were applied to analyse the data at the 0.05 significance level. There was only a significant relationship between the round shoulder with the balance in three directions and throwing the ball. However, in other variables, there is no significant relationship with static alignment. Despite the slight difference in the investigated indicators in this study, it is important from a clinical point of view. For coaches, including the necessary preventive and corrective measures in athlete’s training programs is better.