Technical Analysis and Development of Single Bamboo Floating from the Perspective of Education and Psychology
The Relationship Between Proprioception and Badminton Player Shot Landing Accuracy
Abstrct
This research aims to examine the relationship between the proprioception of college-level badminton athletes and their accuracy in badminton tosses. The study utilizes five proprioception testing methods, including joint position sense, movement sense, force sense, and strength to assess the proprioception integrity of the athletes. The testing indicators include upper limb muscle proprioception, upper arm muscle proprioception, lower limb proprioception, kinesthetic proprioception, and upper limb kinesthetic accuracy. The results indicate significant differences (P < 0.05) in the force sensation of upper limb muscles among players with varying levels of skill in the high serve. Furthermore, a correlation exists between the force sensation of upper limb muscles and the accuracy of the forehand clear (P > 0.05). Significant differences (P < 0.05) were also observed in the force sensation of upper limb muscles among players at different skill levels in the forehand clear. The force sensation of upper limb muscles is correlated with hitting accuracy, suggesting its importance for the accuracy of shuttlecock landing locations during the stable phase of motion patterns. This paper provides substantial evidence that proprioception training can enhance the performance of badminton athletes and offers theoretical support for innovative selection methods in badminton sports.
María Dolores Molina Poveda, Eduardo Galak
Abstrct
The advent of cinema brought with it its use as a propaganda device with which to transmit ideals and doctrines. As a result, newsreels and cinema documentaries were born with the aim of showing the «most relevant» news of the country and abroad, the former with a shorter duration. In this study, the Spanish NO-DO and «Sucesos Argentinos» are used as primary sources to interpret the images and imaginaries that were projected between 1943 and 1955 on female physical culture. The intention is to understand the official discourse of both political regimes on what Argentinean and Spanish society should be like, especially by questioning those meanings about women. In total, 69 issues of NO-DO and 14 editions of «Sucesos Argentinos» have been found which aim to show female physical culture in this period. The female physical culture shown in both newsreels was aimed at strengthening women’s bodies so that they could carry out their «natural functions» (mother, wife, housewife), as well as highlighting their «inferiority» in relation to men through lower impact activities and the homogenization of bodies through clothing, and the performance of the same exercises in synchrony. And all this in countries with different regimes, but which, in the end, coincided.
Keywords:
female physical culture, NO-DO, Sucesos Argentinos, propaganda, audio-visual images
