INTRODUCTION Patellar straps or sports tapes are commonly used by athletes with patellar tendinopathy in order to reduce pain and to continue sports participation. Currently, there is no scientific evidence for the effectiveness of a patellar strap or sports tape in the management of this common injury. AIM To investigate the effect of the use of a patellar strap and sports tape on pain and s...

With Chinese economic rapidly development, urban and rural difference are also increasing, no matter in living standards, living conditions or spiritual life pursuit, cultural quality, all have obvious differences. It also causes urban and rural sports to have bigger differences in development process. The paper researches on Chinese urban and rural sports development basic status, makes concre...

BACKGROUND In The Netherlands, sports medicine physicians are involved in the care of about 8% of all sports injuries that occur each year. Some patients consult a sports physician directly, without being referred by a general practitioner. This study aims to determine how many patients consult a sports physician directly, and to explore differences in the profiles of these patients compared wi...

The center of percussion is commonly regarded as a sweet spot when referring to a baseball bat or a tennis racquet because it is assumed that there will be no sudden motion of the handle with respect to the hand if the corresponding axis of rotation passes through the hand. A problem with this interpretation is that the hand extends over a finite length of the handle and exerts an opposing reac...

literature concerning the effects of ramadan fasting on sports performance presents conflicting results. in this context, some studies reported a significant impairment of sports performance during the month of ramadan. however, other studies suggested that ramadan fasting has no significant effect on physical performance.  the discrepancies between the studies could be explained by time-of-day...

Background. Educational sport is one of the best tools to fashion motivational forces with respect to sports, which leads to desirable results in sports activities. Today, the path to success in elite and professional sports passes through the attention to educational sports. Objectives. Due to the importance of educational sports, this study aimed to study the challenges of educational sports...

In this paper, we propose a content based video categorizing method focusing broadcasted sports videos using camera motion parameters. We define two new features in the proposed method; "Camera motion extraction ratio" and "Camera motion transition". Camera motion parameters in the video sequence contain very significant information for categorization of broadcasted sports video, because in mos...