International Journal of Physical Education, Fitness and Sports

Foot Dimension among Indian Population: A Pilot Study

2024-06-12T14:40:52+00:00

Foot anthropometry involves measuring the dimensions and shapes of the human foot, crucial for designing footwear that improves athletic performance and reduces the risk of injuries by offering adequate support and matching natural biomechanics. This study aimed to gather foot anthropometric data from both males and females and compare foot dimensions between the two to develop specific footwear. A total of 204 male and female volunteers, with an average age of 28.20 ± 12.95 years, participated in the study, and 15-foot measurements were taken using 3D foot scanner equipment. All data was analyzed using SPSS software version 26. The Mann-Whitney U test was used to compare differences between the right and left feet of males and females. Significant differences were found in various measurements of the left feet, including 'foot length', 'foot width', 'heel circumference', 'toe circumference', 'waist circumference', 'ankle circumference', 'thumb height', 'toe width', 'heel center width', 'lateral malleolus length', 'medial malleolus length', 'Spherion height', and 'instep circumference'; however, no significant difference was observed in 'foot arch height'. This study also showed that all parameters differed significantly between the right and left feet in both males and females. The Kruskal-Wallis ANOVA test revealed no significant difference in ‘foot arch height’ between males and females, but thumb height did show a significant difference between the left and right feet of females. These precise anthropometric measurements are crucial for ensuring the proper fit of footwear, insights into this variability, allow makers to make footwear that accommodates a wide range of users enhancing control, stability, and response during daily activity. Different activity requires different leg movements and support, and precise foot anthropometry can help customize footwear to meet the unique requirements of each activity.

Evaluation of Sleep Behaviors in Male Football Players Participating in Youth Football Leagues

2024-03-25T13:11:59+00:00

This article addresses a research study aimed at evaluating the sleep behaviors of young football players in Turkey. The research was conducted using a correlational survey design. The population consisted of male football players participating in the Turkey Football U 19 Elite A, U 17 Elite A, U 17 Elite B, U 19 Regional Development, U 17 Regional Development, and U 16 Development leagues, with a sample size of 203 players. Statistical methods such as normality analysis, Mann-Whitney U test, and Kruskal-Wallis H test were used for analysis. The study found no statistically significant differences in the variables of football year, position status, training day, regular medication use status, education level, and sleep duration among young football players. The data revealed that young players who stayed with friends at home or alone had higher sleep quality compared to those staying with their families at home. When analyzed according to the computer and phone usage variable, except for the sleep disorder factor, all sub-dimensions favored those using computers and phones. Regarding the playing status in development leagues, significant results were found in the sports factor sub-dimension for U 19 Elite A and U 19 Regional Development league players in relation to sleep quality factors. According to ASBQ Total Score averages, the values of U 19 Elite A league players were more significant compared to U 17 Elite A league players and U 16 Development league players. Regarding the sleep problem status variable, players indicating sleep problems had statistically higher values in sleep quality factors, Habitual sleep efficiency factors, and ASBQ Total Scores. In conclusion, it can be stated that there is a direct relationship between sleep and performance among U 19 Elite A young football players, and they act with this awareness.