Background: The increasing prevalence of physical inactivity, declining fitness, and rising childhood obesity highlight the importance of physical literacy (PL), as a foundational component for fostering lifelong health and active lifestyle. This recognition necessitates the development of effective tools for PL assessment that are applicable across diverse cultural landscapes. Aim: This study aimed to translate the Canadian Assessment of Physical Literacy-2 (CAPL-2) into Urdu and adapt it for the Pakistani cultural context, to assess PL among children aged 8–12 years in Pakistan. Method: The Urdu version of CAPL-2 was administered among 1,360 children aged 8–12 from 87 higher secondary schools across three divisions in South Punjab province, Pakistan. Statistical analysis includes test-retest reliability and construct validity, employing confirmatory factor analysis to evaluate the tool’s performance both overall and within specific subdomains. Results: The Urdu version of CAPL-2 demonstrated strong content validity, with a Content Validity Ratio of 0.89. Confirmatory factor analysis supported the four-factor structure proposed by the original developers, evidenced by excellent model fit indices (GFI = 0.984, CFI = 0.979, TLI = 0.969, RMSEA = 0.041). High internal consistency was observed across all domains (α = 0.988 to 0.995), with significant correlations among most, excluding the Knowledge and Understanding domains. Notably, gender and age significantly influenced performance, with boys generally scoring higher than girls, with few exceptions. Conclusion: This study marks a significant step in the cross-cultural adaptation of PL assessment tools, successfully validating the CAPL-2 Urdu version for the Pakistani context for the first time. The findings affirm the tool’s suitability for assessing PL among Pakistani children, evidencing its validity and reliability across the Pakistani population.

Background: The effect of cardiorespiratory fitness (CRF) on the relationship of physical activity (PA), and physical literacy (PL) in 8–12 Pakistani children are largely unknown. Therefore, this study aims to examine the mediating role of CRF in the relationship between PA and PL in this demographic.Methods: This cross-sectional study involved 1,360 children aged 8–12 (mean age = 10.00, SD = 1.41 years) from 85 higher secondary schools in South Punjab, Pakistan. Data were collected during the 2020–2021 academic year using the Canadian Assessment of Physical Literacy-2 (CAPL-2) protocol to assess physical activity (PA), Body Mass Index (BMI), and PL levels. CRF was measured using the PACER (Progressive Aerobic Cardiovascular Endurance Run) test. Descriptive statistics, independent samples t-tests, Chi-squared tests, and Generalized Additive Models for Location, Scale, and Shape (GAMLSS) were used for age and sex-specific CAPL-2 scoring. Associations among components were evaluated through Pearson's correlation, multivariate logistic regression, and mediation analyses.Results: The study revealed that boys had significantly higher scores in CRF, PA, and PL across all age groups compared to girls (p < 0.001), with boys' scores being 20%, 10%, and 14% higher, respectively, than those of girls. Conversely, overweight children showed significantly reduced PA and PL levels (p < 0.001). An inverse correlation was found between BMI and CRF (r² linear = 0.022; quadratic = 0.028). CRF scores had significant negative correlations BMI (r = −0.143) and positive associations with MVPA, PA, DB, and PL (r ranging from 0.241 to 0.624). CRF was observed to partially mediate the association between MVPA and PL. The direct impact of PA on PL was significant and meaningful (β = 0.002, p < .001). Additionally, the indirect effect of PA on PL through CRF was also significant (β = 0.001, p < .001), indicating that CRF serves as an important mediator in this relationship. The combined total effect of PA on PL, which includes both direct and mediated pathways, was robust and highly significant (β = 0.003, p < .001).Conclusion: The study revealed a strong positive correlation between CRF, PA, and PL, but a negative one with BMI in South Punjab children aged 8–12. Notably, CRF and PA emerged as significant predictors of PL levels in this population. Consequently, interventions that are both systematic and targeted towards improving these factors should be implemented as strategies to enhance children's PL levels and promote physically active behaviors.

(1) Background: Physical literacy (PL) is a multidimensional concept, since it fosters lifetime engagement in physical activities and reduces obesity; however, empirical evidence is lacking to support this association. This study first aimed to establish PL levels stratified by normal weight children and children with overweight and obesity. Furthermore, this study determined a correlation between PL domains and BMI by weight status among South Punjab school children. (2) Methods: This cross-sectional study involved 1360 (Boys: 675 and Girls: 685) children aged 8 to 12, and was conducted using CAPL-2. T-tests and chi-square were used to determine the difference between categorical variables, with MANOVA used to compare weight statuses. Spearman correlation was employed to determine the correlation between variables; p < 0.05 was considered significant. (3) Results: Normal weight children had significantly higher PL and domain scores, except for the knowledge domain. Most children with normal weights were at the achieving and excelling levels, while children with overweight and obesity were at the beginning and progressing levels. The correlation among PL domains in normal and overweight and obese children ranged from weak to strong (r = 0.001 to 0.737), and the knowledge domain was inversely correlated with the motivation domain (r = −0.023). PL and domain scores were inversely correlated to BMI, except for the knowledge domain. (4) Conclusions: Children with normal weight tend to have higher PL and domain scores, while those with overweight or obesity tend to have lower scores. There was a positive relationship between normal weight and higher PL and domain scores, and an inverse relationship was observed between BMI and higher PL scores.

Background: Physical literacy (PL) encompasses an individual’s motivation, confidence, physical competence, and knowledge, all of which foster lifelong engagement in physical activities. In developing countries like Pakistan, there is a pressing need to assess PL status using culturally valid tools. This study aims to evaluate PL among children aged 8–12 in South Punjab, Pakistan while developing normative reference curves and exploring factors influencing PL. Methods: A cross-sectional study was conducted with 1,360 students (mean age = 10.00, SD = 1.41 years) from 85 schools, using a culturally adapted and validated version of the CAPL-2 tool. The CAPL-2 scoring system was validated to align with the population and cultural context. Statistical analyses, including t-tests, Chi-squared tests, Pearson’s correlation, multivariate logistic regression, and Classification and regression tree methods, were performed to identify factors associated with PL classifications, with significance set at p < 0.05. The Generalized Additive Models for Location, Scale, and Shape were used to create age- and sex-specific PL normative reference curves. Result: The study revealed significant influences of gender, socioeconomic status (SES), and locality on PL. Boys consistently scored higher in PL across all domains compared to girls, with significant differences (p < 0.001) in all but the knowledge and understanding domain (p = 0.160). Boys’ PL scores were 6% higher overall, with a 7% and 5% advantage in the daily behavior and physical competence domains, respectively. Children from low SES and rural settings exhibited significantly higher PL scores than their middle/high SES and urban counterparts (p < 0.001). Walking to school was positively correlated with higher PL scores, while children traveling by car had the lowest scores (p < 0.001). Anthropometric differences between genders were noted, further emphasizing the disparities in physical competence. Most participants (71.6%) fell into the "Beginning" or "Progressing" PL categories, with females predominantly in these lower stages. Conclusion: This study reveals that gender, SES, and locality significantly impact PL among children in South Punjab, Pakistan. Boys, lower SES groups, and rural children showed higher PL scores, with everyday activities like walking to school positively contributing to PL development. These findings emphasize the need for targeted, demographically sensitive interventions to enhance PL in the region.

Background. Physical literacy is vital for addressing children’s health issues such as childhood obesity, physical inactivity, and sedentary behavior. However, there is a lack of research on PL assessment in Pakistan. This study is aimed at translating and cross-culturally adapting the Canadian Assessment of Physical Literacy-2 (CAPL-2) tool and establishing its validity and reliability in the Pakistani population. Methods. The CAPL-2 was translated to Urdu employing the translation and back translation method. A cross-sectional study involving 350 school children (8-12 years) from Multan, South Punjab, evaluated the CAPL-2U version’s reliability. Results. Expert consensus and pilot testing successfully achieved translation, cross-cultural adaptation, face and content validity. The CAPL-2U demonstrated excellent reliability and internal consistency across the domains. Specifically, daily behavior domain had an internal consistency of and test-retest reliability of . Knowledge and understanding domain showed internal consistency ranging from to 0.986 and test-retest reliability of to 0.986. The motivation and confidence domain had an internal consistency of to 0.997 and test-retest reliability of to 0.993. The correlation between test-retest results for knowledge and understanding and motivation and confidence domains was to 0.973. However, two items in the motivation and confidence domain showed discrepancies in test-retest outcomes. Conclusion. The study confirms the successful translation and adaptation of the CAPL-2 questionnaire for use in Urdu and Pakistani contexts. The findings endorse the tool’s reliability and suitability for assessing physical literacy in Pakistan’s children aged 8-12.

Objectives: This study aimed to analyze metabolites changes in elite freestyle wrestlers during three specific training phases—pre-training, peak training, and recovery adjustment—through serum metabolomics analyses and biochemical indicator testing, providing preliminary insights for selecting effective functional assessment metrics. Methods: Five male wrestlers (20.40 ± 2.07 years) and five female wrestlers (19.60 ± 0.55 years) were enrolled. Morning fasting venous blood samples were collected before training, at peak training intensity, and after training adjustment and recovery. Serum metabolomic analyses using ¹H nuclear magnetic resonance (¹H NMR) spectroscopy and assessment of biochemical indicators were performed. Results: The metabolomic analysis identified six significantly altered serum biomarkers in male wrestlers and three in females across different training phases. These differential metabolites are primarily implicated in the regulation of energy and amino acid metabolism pathways. Additionally, significant alterations in conventional biochemical indices were observed. Conclusions: Metabolomic markers provide a more accurate and comprehensive reflection of metabolic characteristics in freestyle wrestlers, offering a promising complementary approach to traditional biochemical assessments for monitoring physiological states.