The main objective of this research is developing a medium for assisting passing over as volleyball learning media. This was conducted at FIK State University Medan in 2021. Research UNIMED will be carried out from February 9 to March 4, type used and development, small trial sample 6 students large 10 well media, sports language experts. In group trialsvalidated by 3 experts, where the percent...

Several classified documents saved after the collapse of the German Democratic Republic (GDR) in 1990 describe the promotion by the government of the use of drugs, notably androgenic steroids, in high-performance sports (doping). Top-secret doctoral theses, scientific reports, progress reports of grants, proceedings from symposia of experts, and reports of physicians and scientists who served a...

OBJECTIVE To evaluate the accuracy of pediatric cardiologists' interpretations of electrocardiograms (ECGs). STUDY DESIGN A series of 18 ECGs that represented conditions causing pediatric sudden cardiac death or normal hearts were interpreted by 53 members of the Western Society of Pediatric Cardiology. Gold-standard diagnoses and recommendations were determined by 2 electrophysiologists (100...

It is common sense among experts that visual attention plays an important role in perception, being necessary for obtaining salient information about the surroundings. It may be the “glue” that binds simple visual features into an object [1]. Having proposed a spatiotemporal model for visual attention in the past, we elaborate on this work and use it for video classification. Our claim is that ...

Plantar fasciitis is a common inflammation of the broad-based ligament extending from the calcaneus to a point just proximal to the metatarsal heads (Hlavac, 2001). In high impact, repetitive sports such as running, 10% of all injuries can be attributed to this condition (Tauton et al, 2002). Although medical experts do not entirely agree on the specific cause, most practitioners and investigat...

introduction: since health is one of god's great bounties bestowed on human, he should attempt to keep it especially in today's machine life. therefore, people have to be educated before any kind of disease occurs. this study aimed to analyze the contents of secondary school textbooks regarding health education indices such as skin health, oral hygiene, nutrition, sports and physical activity, ...

Sudden cardiac death (SCD) is the leading cause of death during exercise in young athletes. Preparticipation physical examinations were developed to maintain the health and safety of athletes, including the prompt identification of those at risk for SCD. The use of medical history and physical examinations, electrocardiography, and echocardiography, or some combination thereof, is the source of...

ports psychiatry—are you crazy? No, but sometimes our athlete patients need a little professional help. Drs. Ian Tofler and Eric Morse have put together an outstanding issue for Clinics in Sports Medicine that I think will provide some new insights for most of us who take care of athletes. They have successfully recruited experts in their area to share everything from interviewing to treatment ...