Back Scratch Test Research Articles

The Relation between Parameters of Physical Performance and Depression in Consecutive Hospitalized Geriatric Patients with Heart Failure.

In the geriatric population, the risk of cardiometabolic diseases is strongly influenced by comorbidities. The aim of the study was to estimate the prevalence of depression among hospitalized patients with heart failure (HF) and to assess the relation between physical performance and depression in this population. We included consecutive hospitalized patients with HF aged >65 years. The depression symptoms were evaluated using the Geriatric Depression Scale (GDS), the physical performance was assessed using the grip strength measurements, the Back Scratch Test, the Timed Up and Go Test (TUGT), the Five Times Sit to Stand Test (5 × SST), and the 6 min walk test. We included 206 patients (134 females and 72 males, median age 82 years (77-86) years). Altogether, 33% of participants had signs of depression. The association was found between depression severity and economic status (p = 0.001), stressful events (p = 0.005), self-reported general health status (p = 0.001), and heart failure severity assessed by the New York Heart Association class (NYHA), p = 0.003. The Back Scratch Test, the TUGT, and the 5xSST were associated with depression severity in a univariable regression analysis (β coefficient 0.04 [95% CI 0.00-0.08], 0.20 [95% CI 0.12-0.27], 0.18 [95% CI 0.07-0.27], respectively); however, when adjusted for co-factors, the TUGT and the 5xSST (0.17 [95% CI 0.08-0.26] and 0.14 [95% CI 0.02-0.26], respectively) were significantly related to the GDS score. Grip strength and the 6 min walk test were not related to the GDS score in the univariable nor multivariable analysis. These findings were confirmed in the logistic analyses. Our study indicated a high incidence of depression among elderly hospitalized patients with heart failure. Depression severity in older patients with HF is related to physical performance decline as assessed by the Timed Up and Go Test and the Five Times Sit to Stand Test. Grip strength and the 6 min walk test are not related to the GDS score in this population.

Associations of physical activity, sedentary time, and fitness with cardiovascular risk and atherosclerosis over 3 years in women with systemic lupus erythematosus

IntroductionCardiovascular (CV) diseases are among the main causes of death in systemic lupus erythematosus (SLE). Physical activity (PA) and fitness are potential protective factors against the progression of CV risk factors and atherosclerosis. AimTo analyze trends over time in PA, sedentary time (ST) and physical fitness and their associations of with traditional and novel markers of CV risk and subclinical atherosclerosis in women with SLE over a 3-year follow-up period. MethodsIn this exploratory study, 77 White Hispanic women with SLE (43.3±13.8 years) with mild disease activity were followed after 3 years (n=44). HDL and LDL cholesterol (blood samples), BMI and muscle mass (stadiometer and bioimpedance device), blood pressure (BP), pulse wave velocity (PWV, Mobil-O-Graph® monitor), carotid plaques and intima–media thickness (General Electric Medical Systems, LOGQ-6 model) were assessed. PA and ST were measured using triaxial accelerometers. Physical fitness was assessed with the back-scratch, handgrip strength, 30-s chair stand, and 6-min walk, tests. ResultsAfter 3 years, LDL-c (estimated mean change [est]=13.77mg/dL) and PWV (0.13m/s) increased while diastolic BP (−2.80mmHG) decreased (all, p<0.05). In mixed models, 6-min walk test was positively associated with HDL-c (est=0.07); back scratch (est=0.33) and chair-stand (est=1.19) tests were positively associated with systolic BP (all, p<0.05). No other trends or associations over time were identified (all, p>0.05). ConclusionsPA, ST, fitness, and most studied CV risk factors remained stable over time, with only marginal changes in LDL-c, PWV, and diastolic BP. Overall, PA and ST were not longitudinally associated with CV risk factors and subclinical atherosclerosis and contradictory weak associations were found for physical fitness.

Using the Nintendo™ Wii to Improve Physical Function and Reduce the Risk of Falls in Older Adults: A Randomized Controlled Clinical Trial.

(1) Background: Numerous exercise programs that improve physical capacity and the risk of falls in older adults have been proposed with varying degrees of success. A novel approach may be to use a video game system that uses real-time force feedback to train older adults. The aim of this study was to evaluate the effects of a Nintendo™ Wii-based exercise program on physical function and risk of falls in older people. (2) Methods: This 12-week randomized controlled clinical trial involved 73 participants: 36 individuals participating in a control group (CG) and 37 in an experimental group (EG) participating in a combined program. Balance was measured using the Tinetti scale, flexibility was assessed with the back scratch test and the sit-and-reach test, and lower body strength was assessed with the 30 s chair stand-up test. (3) Results: The results of this study show significant improvements in balance, gait, flexibility, and strength of the lower limbs compared to a control group. (4) Conclusions: A Nintendo™ Wii-based exercise program for seniors produces improvements in the physical health of older adults. These improvements highlight the importance of integrating physical exercise through video games as an effective strategy to improve the general health and quality of life of older adults.

Association between Flexibility, Measured with the Back-Scratch Test, and the Odds of Oxytocin Administration during Labour and Caesarean Section.

Objective: This study explored whether assessing flexibility levels in clinical settings might predict the odds of oxytocin administration and caesarean section to stimulate labour. Methods: Pregnant women from the GESTAFIT Project (n = 157), participated in this longitudinal study. Maternal upper-body flexibility was assessed at 16 gestational weeks (g.w.) through the Back-scratch test. Clinical data, including oxytocin administration and type of birth, were registered from obstetric medical records. Results: Pregnant women who required oxytocin administration or had caesarean sections showed lower flexibility scores (p < 0.05 and p < 0.01, respectively). The receiver operating characteristic curve analysis showed that the Back-scratch test was able to detect the need for oxytocin administration ((area under the curve [AUC] = 0.672 (95% confidence interval [CI]: 0.682 (95% CI: 0.59-0.78, p = 0.001)). The AUC to establish the ability of flexibility to discriminate between vaginal and caesarean section births was 0.672 (95% CI: 0.60-0.77, p = 0.002). A Back-scratch test worse than 4 centimetres was associated with a ~5 times greater increased odds ratio of requiring exogenous oxytocin administration (95% CI: 2.0-11.6, p = 0.001) and a ~4 times greater increased odds ratio of having a caesarean section (95% CI: 1.7-10.2, p = 0.002). Conclusions: These findings suggest that lower flexibility levels at the 16th g.w. discriminates between pregnant women who will require oxytocin and those who will not, and those with a greater risk of a caesarean section than those with a vaginal birth. Pregnant women below the proposed Back-scratch test cut-offs at 16th g.w. might specifically benefit from physical therapies that include flexibility training.

Which Variables Are Associated with the Magnitude of the Physical Fitness Response in Older Adults? An Analysis of Their Development and Influence.

Regular physical exercise has proven to be an effective strategy for enhancing the health and well-being of older adults. However, there are still gaps in our understanding of the impacts of exercise on older adults with different health conditions, as well as in the customization of training programs according to individual capabilities. This study aimed to analyze the variables that influence the response of physical capabilities in older adults, considering their development over the aging process, with the goal of assisting professionals in creating personalized training programs. To achieve this, we conducted a cohort study involving 562 previously inactive adults and older adults who underwent anthropometric assessments, blood pressure measurements, and comprehensive physical tests. These assessments were conducted before and after a 14-week training program. Results indicated no significant variations in variables such as waist circumference (p = 0.0455, effect size = 0.10), body mass index (p = 0.0215, effect size = 0.15), systolic (p < 0.0001, effect size = 0.35) and diastolic blood pressure (p < 0.0001, effect size = 0.25) pre- and post-intervention. Strength tests, agility, the 6 min walk test (6MWT), and the back scratch test (BS) showed significant improvements post-intervention, with p-values all below 0.0001 and effect sizes ranging from 0.30 to 0.50. Multiple linear regression analyses revealed that lower initial values in physical capabilities were associated with more significant improvements during training (R2 = 0.73, p < 0.001). These results underscore that individualized guidance in training can lead to clinically meaningful improvements in physical performance and health among older adults, with effect sizes indicating moderate-to-large benefits (effect size range = 0.30 to 0.50). Therefore, personalized training programs are essential to maximize health benefits in this population.

The efficiency of Ram Thai with Nine Square dance on physical performance and cognitive functions: a model for elderly school

Age-related declines in health-related physical fitness and cognitive function can be mitigated by a multi-movement exercise program. Therefore, the aim of this study was to determine the efficiency of Ram Thai with nine square dances on physical performance and cognitive functions in the elderly. Participants were randomly assigned into an experimental or control group. The Montreal cognitive assessment-basic (MoCA-B, Thai version) were chosen from screened volunteers and randomly assigned into 2 groups; Ram Thai with nine square dances (RTND:33) and brisk walking exercise (BWE:34) aged 65.3±2.4 years old, body mass index (BMI) 25.5±11.9 kg/m2. The physical performance parameters assessed were as follows: Back-scratch test (BST), Chair sit and reach test (CSRT), Chair stand test (CST), 30-second arm curl test (ACT), 6-minute walk test (6-WT) and timed up and go test (TUG) were conducted respectively. Our results showed the physiological revealed a reduction in body fat percentage, while significant increase in VO2max test scores observed in both groups (p≤.05). Additionally, there was an improved lower limb strength, as evidenced by statistically significant increases in scores for the CST, 6-WT, and TUG compared to pretest values (p≤.05). In terms of BST performance, the RTND group showed significantly better results compared to the BWE group (p≤.001). Moreover, we discovered that significantly superior results indicate increased variability in MoCA-B scores (24.11≈26.37) among elderly participants in the RTND group (p≤.001). The data indicates that RTND effectively enhances physiological aspects, physical performance control, and overall cognitive function in elderly individuals with mild cognitive impairment (MCI). Keywords: physical performance, cognitive function, mild cognitive impairment, elderly

The Effect of Physical Activity and Nutrition Awareness Education on the Level of Physical Fitness and Nutrition Knowledge in Women Aged 50-60

Purpose: The aim of this study was to examine the effect of physical activity and nutrition awareness training on the motor skills and nutrition awareness of individuals related to healthy living in sedentary women aged 50-60 years. Material and Methods: The study included 15 healthy sedentary women on voluntary basis; participants were divided into 2 groups as experimental (n=8) and control (n=7) groups by random sampling method. Participants in the experimental group were given physical activity 2 days a week (60 min/day) for 6 weeks and nutrition education 1 day a week (30 min/day). Age-appropriate motor skill tests (arm curl test, back scratch test, two-minutes step, 8 food up and go test, chair stand test, sit and reach test) and the "Nutrition Knowledge Level Scale for Adults" questionnaire were applied as pre-test and post-test. Whether the data obtained at the end of the study were normally distributed was determined by Shapiro-Wilks test, Paired Samples T-Test was used for intra-group comparisons of physical fitness tests before and after exercise, and Independent Samples T-Test was used for inter-group comparisons. Wilcoxon Test was used in the pre-test and post-test intra-group comparisons and Man Whitney U Test was used in inter-group comparisons of the parameters related to nutritional knowledge levels. Results: As a result of the analysis, statistically significant improvements were found in the performance parameters of the participants in the experimental group in arm curl, back scratch, 2-min step and 8 food up and go test (p

Effects of a Yoga Program Combined with a Mediterranean Diet on Nutritional Status and Functional Capacity in Community-Dwelling Older Adults: A Randomized Controlled Clinical Trial.

(1) Background: With the aging population, effective interventions are needed to enhance the health of older adults. This study investigated the combined effects of yoga and the Mediterranean diet on various health outcomes in community-dwelling older adults; (2) Methods: The study employed a randomized controlled trial design with a total of 116 older adults randomized to an experimental group (n = 57) that underwent a combined yoga and Mediterranean diet program and a control group (n = 59) that did not receive any intervention. Nutritional status was assessed using the Mini Nutritional Assessment, flexibility with the Back Scratch Test and the Chair Sit-and-Reach Test, balance, gait, and fall risk with the Tinetti Scale, and muscle strength with a dynamometer and the 30 s Chair Stand Test; (3) Results: Regarding nutritional status, there were significant differences between the experimental group and the control group (Cohen's d = 0.02). The participants in the experimental group showed greater balance (11.12 ± 3.01 vs. 10.03 ± 2.35, Cohen's d = 0.41 and gait (7.63 ± 1.96 vs. 6.69 ± 2.50, Cohen's d = 0.44) with respect to the control group. In terms of flexibility, the experimental group showed statistically significant improvements in the right arm (Cohen's d = 0.43), left arm (Cohen's d = 0.64), right perineum (Cohen's d = 0.42), and left leg (Cohen's d = 0.37) Finally, in terms of strength, participants in the experimental group experienced statistically significant improvements in grip strength and lower body strength (Cohen's d = 0.39 and 0.81, respectively); (4) Conclusions: The study highlights the potential benefits of a 12-week intervention combining yoga with a Mediterranean diet to improve the health and functional capacities of community-dwelling older adults.

Effect of the Aquatic Program on Strength and Indicators of Sarcopenia in Elderly

The present study investigated the effect of implementing the Hidrotreinamento® aquatic program on strength and sarcopenia indicators in older people who have already practiced aquatic exercises. Methods: 51 Volunteers were organized into two groups. The experimental Hidrotreinamento® (HTG) followed a new periodized program with controlled load progression, and the Aquatic Exercise Community (AEC) control group maintained the community aquatic program they had previously carried out, a non-periodized program without controlled load progression. Both groups were subjected to the same battery of tests at the baseline and after 16 weeks of the aquatic program. Handgrip, Time Up and Go (TUG), Chair Stand Test (CST), Chair Sit and Reach Test (CSRT), Back Scratch Test (BST), body composition, and the questionnaires SARC-F and IPAQ. ANCOVA was used to compare differences between groups. Results: A significant correlation was found between age and Sarc-F (p &gt; 0.05), age and TUG (p &gt; 0.05), BMI and TUG (p &gt; 0.05), BMI and Handgrip (p &gt; 0.05), Fat mass and all strength variables (p &gt; 0.05) and between IPAQ sitting time and handgrip (p &gt; 0.05). Regarding physical tests, a significant group effect was found for handgrip and the BST (p &gt; 0.05). Relative results for changes within each group HTG and AEC, respectively, after the aquatic program were: handgrip (11.75%; 0.04%); TUG (117.2%; 12.06%); CST (21.6%; 2.96%); BSTR (21.7%; 2.5%); BSTL (12.2%; 13.6); CSRTR (6.6%; 2%); CSRTL (1.9%; 1.2%) Conclusion: The Hidrotreinamento® aquatic program appears to be effective in combating sarcopenia and increasing strength in older adults. Keywords: Muscle strength, older adults, sarcopenia, physical fitness, aging.

Effects of Yi Jin Bang versus conventional exercise therapy in people with subacromial pain syndrome: A randomized controlled trial

Background/objectivePrevious studies have indicated that mind-body exercises can reduce pain and improve function for patients with musculoskeletal conditions. Yi Jin Bang is a novel home-based Chinese mind-body Qigong exercise for shoulder pain. However, few studies have evaluated its effects on subacromial pain syndrome. This study aimed to compare the effects of Yi Jin Bang with conventional exercises for subacromial pain syndrome. MethodsAdults with subacromial pain syndrome (N = 105; mean [SD] age, 37 [16] years; 73 females [70%]; median [IQR] duration of symptoms, 12 [6–24] months) were randomly assigned to either the experimental group (n = 53) or the control group (n = 52). The experimental group performed home-based Yi Jin Bang exercises, whereas the control group performed home-based conventional exercises (stretching, strengthening, and motor control exercises). Both interventions were performed four times a week for 16 weeks. The primary outcome was the Shoulder Pain and Disability Index (SPADI). Secondary outcomes included current shoulder pain intensity, active shoulder range of motion, back scratch test, isometric shoulder strength, and health-related quality of life. Assessments were performed at baseline and weeks 4, 8, 12, and 16. The primary endpoint was week 16. ResultsNo significant between-group difference was observed in the SPADI score at week 16 (mean difference, Yi Jin Bang minus conventional exercise, 0.14, 95% confidence interval −2.96 to 3.24; p = 0.93). ConclusionThere were no differences between Yi Jin Bang and conventional exercises in improving pain, disability, shoulder mobility, shoulder strength, and quality of life for people with subacromial pain syndrome.

Prevalence of falls and comparison of health-related physical fitness factors between different faller categories among institutionalized older adults in Kandy District of Sri Lanka.

Falls can be identified as one of the main issues in elderly population which can lead to serious consequences. Elderly population can be subdivided as community dwelling older adults and institutionalized older adults. The components of health-related physical fitness factors play an important role in the perspective of healthy ageing. The objective of the study was to determine the prevalence of falls and to compare health-related physical fitness factors between different fall categories among institutionalized older adults. This descriptive cross-sectional study comprised of one hundred and seventy-two elders above 60 years of age, living in registered elder's homes in Kandy District. The prevalence of falls was determined by the number of falls reported by the subjects. They were further categorized as non-fallers, fallers, and frequent fallers depending on the number of falls. Body Mass Index (BMI) for body composition, 2-minute walk test for cardiovascular endurance, 30 second sit to stand test for muscle strength and endurance, hand grip strength for upper body strength, chair sit and reach test for lower body flexibility and back scratch test for upper body flexibility were the measures used to assess health-related physical fitness factors. The prevalence of falls is presented as percentage and the health-related factors were compared between the three faller categories using one-way ANOVA and pairwise comparison was performed using Scheffe test. The prevalence of falls was 47.1%. There was a significant difference in BMI, cardiovascular endurance, and lower body flexibility between the three categories of fallers. Higher BMI, lower cardiovascular endurance and lower flexibility in the lower body were associated with increased prevalence of falls (p<0.05). There was no significant difference in body fat percentage, hand grip strength, lower body muscle strength and endurance and upper body flexibility (p>0.05). The findings suggest that, BMI, cardiovascular endurance, and lower body flexibility must be addressed and managed, while designing intervention programs for falls prevention among institutionalized older adults.

THE RELATIONSHIP BETWEEN THE LEVEL OF PHYSICAL FITNESS AND THE LEVEL OF DEPRESSION IN ELDERLY AGE BASED ON GENDER AND MARITAL STATUS

Depression can affect anyone, without discrimination. Therefore, this study aims to determine the relationship between the level of physical fitness and the level of depression in the elderly according to gender and marital status. The sample used for this study consisted of 110 men and women aged 60 to 90 years. The instrument used to assess physical fitness was a modified senior fitness test with 6 test items: 1) 30-second chair stand test, 2) arm curl test (30-second arm curl), 3) 2-minute step test, 4) chair sit and reach test, 5) back scratch test, 6) foot rise and walk test. Level of depression with the Geriatric Depression Scale -15 (GDS -15). For gender and marital status with a questionnaire. The analysis of the data used in this study was done with chi-square tests with acceptance and rejection limits of 5%. The results show that there is a significant relationship between the level of physical fitness and the level of depression with P &gt; 0.05, there is a significant relationship between gender and the level of depression with P &gt; 0.05 and there is a relationship between marital status and the level of depression with P &gt; 0.05

Accelerometer-Measured Volumes of Moderate-to-Vigorous Physical Activity and Functional Fitness in Older Adults.

The objective of this study is to investigate the association between different volumes of accelerometer-measured moderate-to-vigorous physical activity (MVPA) and functional fitness in older adults in a cross-sectional study (n = 242; 66 ± 5years; 80% women). MVPA was assessed by accelerometer for 1week. Based on the MVPA recommendations, the participants were classified as: (a)inactive (<50min/week), (b)somewhat active (50-99min/week), (c)moderately active (100-149min/week), and (d)active (≥150min/week). These groups reflect <33%, 33%-66%, 67%-99%, and ≥100% of the MVPA recommendations, respectively. Functional fitness was assessed by the Senior Fitness Test battery: 6-min walk test (6MWT), timed up and go (TUG), 30-s chair stand test, 30-s arm curl test, chair sit-and-reach test, and back scratch test. In addition to the analysis for each functional fitness test, a total functional fitness score was calculated by the sum of the z scores of all tests. Generalized linear models were used for data analyses (reference: inactive). Compared with the inactive group (n = 59), the somewhat active group (n = 47) had better performance on the 6MWT and TUG (p < .05). The moderately active group (n = 47) had better performance on the 6MWT, TUG, 30-s chair stand test, and the total functional fitness score (p < .05). The active group (n = 89) had better performance on the 6MWT, TUG, 30-s chair stand test, chair sit-and-reach test, and the total functional fitness score (p < .05). Older adults who engaged in higher volumes of MVPA had better performance in more functional fitness components. However, lower than recommended volumes of MVPA (meeting ≥50min/week) were also associated with greater lower limb functional fitness performance.

PHYSICAL FITNESS OF WOMEN UNDER THE INFLUENCE OF TAE BO EXERCISE

The aim of this research was to determine the changes in the physical fitness of women who recreationally practice tae bo. 15 female exercisers between 25 and 40 years old, who have been practicing this recreational exercise for at least a year, participated in the research which lasted for four months. For assessing physical fitness V test, Back Scratch Test (right and left), 2 minute Step in Place Test, Trunk Flexor and Extensor, Squat Test, Arm Curl Test, Hexagon Agility Test and Modified Agility „T“ Test were used. To determine changes, analysis of variance for dependent samples and post hoc analysis were used. After the tae bo program, which lasted for four months, it was determined that most of the tests showed statistically significant changes of different levels of significance. It is concluded that the tae bo program effectively influenced the improvement of women's physical fitness after four months of performance.

Effect of Surya Namaskar yoga practice on flexibility in the pre-elderly and elderly

Anatomical and physiological changes occur along with the aging process. One of the changes is decreased flexibility due to changes in the musculoskeletal system. Upper and lower limb flexibility is closely related to the ability to carry out daily activities, which affects the quality of life of the elderly. Surya Namaskar yoga is known to help increase flexibility because it integrates stretching components within its movement. This study aimed to investigate the effect of Surya Namaskar on flexibility in the pre-elderly and elderly. It was is quasi-experimental study with a pre-experimental one-group pretest-posttest research design. A total of 20 participants were selected using consecutive sampling according to the inclusion criteria. Flexibility measurements of the upper and lower limbs were carried out before and after the intervention using the back scratch test and chair sit and reach test methods. Surya Namaskar intervention was carried out for 8 wk. Data were analyzed using the Shapiro-Wilk normality test, paired t-test, and Wilcoxon test. The results showed that there was a highly significant difference between the mean value of the back-scratch test (for upper limb flexibility) before and after the intervention (p&lt;0.001). Significant differences were also found in the mean values of chair-sit-and-reach test measurements (for lower extremity flexibility) before and after the intervention (p&lt;0.001). In conclusion, Surya Namaskar exercises can improve the flexibility of the upper and lower extremities in the pre-elderly and elderly.

The Effects of Pilates Exercise Training Combined with Walking on Cardiorespiratory Fitness, Functional Capacity, and Disease Activity in Patients with Non-Radiologically Confirmed Axial Spondylitis.

The objective of the study was to examine the effects of Pilates exercise training combined with walking on cardiorespiratory fitness, functional capacity, and disease activity in patients with non-radiologically confirmed axial spondylitis (nr-axSpA). Thirty patients with nr-axSpA (seven women (90%), with a mean age of 46.07 ± 10.48 years old and C-reactive protein (CRP) 2.26 ± 2.14 mg/L) were randomly divided into two groups: A (n1 = 15 patients) and B (n2 = 15 patients). Group A followed a 6-month home-based Pilates exercise training program, while Group B remained untrained until the end of the study. A cardiopulmonary exercise test (CPET), timed up and go test (TUG), five times sit-to-stand test (5×STS), sit-and-reach test (SR), back scratch test for the right (BSR) and the left arm (BSL), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), and Ankylosing Spondylitis Disease Activity Score (ASDAS) were applied to all patients, both at the beginning and at the end of the study. After 6 months, Group A showed higher values in exercise time by 37.41% (p = 0.001), higher peak oxygen uptake (VO2peak) by 25.41% (p = 0.01), a higher ratio between oxygen uptake and maximum heart rate (VO2/HRmax) by 14.83% (p = 0.04), and higher SR by 18.70% (p = 0.007), while lower values were observed in TUG by 24.32% (p = 0.001), 5×STS by 12.13% (p = 0.001), BASDAI score by 20.00% (p = 0.04) and ASDAS score by 23.41% (p = 0.03), compared to Group B. Furthermore, linear regression analysis showed a positive correlation in Group A between BASDAI and 5×STS (r = 0.584, p = 0.02), BASDAI and TUG (r = 0.538, p = 0.03), and ASDAS and 5×STS (r = 0.538, p = 0.03), while a negative correlation was found between BASDAI and VO2peak (r = -0.782, p < 0.001), ASDAS and SR (r = -0.548, p = 0.03), and ASDAS and VO2peak (r = -0.659, p = 0.008). To sum up, cardiorespiratory fitness, functional capacity, and disease activity improved after a long-term Pilates exercise training program in patients with nr-axSpA.

Functional fitness trends among older adults in Portugal between 2008 and 2018: Keeping up with a healthy aging process

ObjectivesMaintaining a healthy aging process is vital to combating and delaying the adverse health outcomes faced by the growing older adult population, where a key aspect to achieving healthy aging is the preservation of functional fitness. This study aims to present trends on the functional fitness of Portuguese older adults between 2008 and 2018 and build new normative reference standards for the Senior Fitness Battery Tests. DesignCross-sectional study. MethodsFunctional fitness was measured with the Senior Fitness Battery Tests in two national representative cohorts of the Portuguese older adult population (≥65 years) using the 2008 (n = 4712) and 2018 (n = 2717) surveys. Changes were assessed according to sex and age group. Sex and age-group normative fitness scores were developed. ResultsOverall findings suggested that older adults' point prevalence for arm-curl, 8-ft up-and-go, and 30-s chair sit-to-stand remained stable between 2008 and 2018, with declining trends being observed for the 6-min walk and back-scratch tests. However, results for trends varied when stratified by sex and age categories. ConclusionsOur results suggest a trend toward a stabilization of most of the functional fitness tests over the past decade, but with a critical decline in the 6-min walk test. Thus, this test should be targeted by future health-care policies. Moreover, this investigation provides new and updated normative reference standards for the Senior Fitness Battery Tests that should be used as a tool to promote a healthy aging process among Portuguese older adults.

Effects of Yoga Training Applied with Telerehabilitation on Core Stabilization and Physical Fitness in Junior Tennis Players: A Randomized Controlled Trial

Introduction: This study aimed to investigate the effects of yoga training applied with telerehabilitation on core stability, and strength, balance, flexibility, upper extremity stability, body awareness, and quality of life in tennis players aged 6–18 years. Methods: Forty tennis players were randomly divided into two groups to participate in this study. The control group (n = 20) continued tennis training and was informed about the importance of the core region. The yoga group (n = 20) received yoga training with telerehabilitation 2 days a week for 8 weeks. Athletes were evaluated with sport-specific core muscle strength and stability tests, the back scratch test, the sit and reach test, the flamingo balance test, the y-balance test (lower quarter), the upper extremity closed kinetic chain stability test, the SF-36, and body awareness questionnaires. Measurements have been done in the tennis club before and after the 8 weeks of training. Results: A significant increase was determined in core strength and stability, sit and reach, back scratch test, upper extremity stability, and body awareness questionnaire in the yoga group (p < 0.001). Flamingo and Y balance test results were significant (p < 0.002). Positive improvements were found in SF-36s energy-fatigue level, mental well-being, social function (p < 0.042), pain (p < 0.005), and general health (p < 0.001). A significant increase was observed in the core strength measurement mean score in the control group (p < 0.018). Sit and reach test, flamingo test, and body awareness questionnaire were found to be significant after the intervention (p < 0.001). Significant improvements were found in the pain (p < 0.042), and mental well-being (p < 0.001) sub-parameters of the SF-36. Conclusion: In the study, it was concluded that yoga training applied with telerehabilitation in tennis players aged 6–18 has a positive effect on core strength, and stabilization, physical fitness parameters, quality of life, and body awareness.

Physical activity and health-related fitness among Chinese older women: A test of self-determination theory

Regular physical activity (PA) contributes to maintaining health and improving the quality of life among older people. This cross-sectional study investigates the associations between motivations derived from self-determination theory (SDT) and physical activity levels, as well as health-related fitness indices, in older Chinese women. We recruited 92 retired older women (range: 60–85 years; mean age ± SD: 71.74 ± 5.39 years) from Hong Kong, China. We assessed participants' motivations (autonomous motivation, controlled motivation, and amotivation) using the Treatment Self-Regulation Questionnaire, and measured their moderate-to-vigorous intensity physical activity (MVPA) and weekly walking using the International Physical Activity Questionnaire. We also evaluated body fat (fat mass, fat percentage, and visceral fat) using the Tanita SC240MA, flexibility with the Back Scratch Test and Chair Sit-and-Reach Test, and muscle strength using the Five-Times Sit-to-Stand Test and "Timed Up and Go" Test. We analyzed the data using partial-least squares structural equation modeling with Warp PLS 8.0 software. The results showed that autonomous motivation was significantly and positively related to walking (β = .24, p < .01) and MVPA (β = .23, p < .01); controlled motivation was negatively associated with walking (β = -.26, p < .01) and positively associated with MVPA (β = .21, p < .05); and amotivation was significantly and negatively associated with walking and MVPA (β = -.17, p <.05; β = -.16, p < .05). The results also generally suggest that a higher PA level is linked to better health-related fitness. However, the expected indirect effects of motivation on health-related fitness outcomes were not statistically significant. Our results support SDT in explaining older women's participation in physical activity. Although physically active older women were more likely to be physically fitter, motivation in physical activity did not exert significant indirect effects on all health-related fitness outcomes.

Shoulder pain and injury risk factors in competitive swimmers: A systematic review.

To synthesize and assess the literature for shoulder pain and injury risk factors in competitive swimmers. Systematic review with best-evidence synthesis. CINHAL, SportDiscus, Scorpus, PubMed, and Embase databases from 1966 to April 30 2022. Cohort, cross-sectional, and case-control studies investigating shoulder pain or injury risk factors in competitive swimmers were included. Quality of eligible studies were assessed using a modified Newcastle-Ottawa scale. Risk factors were divided into four categories: modifiable-intrinsic, modifiable-extrinsic, non-modifiable, and other/secondary. Of 1356 studies identified, 24 full texts were evaluated for methodological quality, 22 met the criteria and were included in best evidence synthesis. There was no strong evidence supporting or refuting the association between 80 assessed variables and shoulder injury or pain. The swimmers' competitive level (nondirectional), and shoulder muscle recruitment profiles (e.g., increased activity of serratus anterior) exhibited moderate evidence supporting an association. Conversely, internal and external range of motion, middle finger back scratch test, training frequency, specialty stroke, height/weight, sex, and age all had moderate evidence opposing an association. Limited evidence was found for 58 variables, and conflicting for 8. The highest quality study (n = 201) suggested high acute-to-chronic workload ratio and reduced posterior shoulder strength endurance are associated with injury. Due to the paucity of high-quality studies, future prospective studies are needed to reevaluate known risk factor associations over exploring additional potential risk factors. Swimming practitioners should be aware of the nondirectional association of a swimmer's competitive level and pain, as squad changes could impact injury incidence. Moreover, swimmers experiencing shoulder pain may show increased activity in shoulder stabilizers during specific movements. Importantly, shoulder strength-endurance may be the most clinically relevant modifiable intrinsic risk factor.