BACKGROUND Suprascapular nerve entrapment with isolated paralysis of the infraspinatus muscle is uncommon. However, this pathology has been reported in volleyball players. Despite a lack of scientific evidence, excessive strain on the nerve is often cited as a possible cause of this syndrome. Previous research has shown a close association between shoulder range of motion and strain on the supr...

Regular exercise has proved to be beneficial for the human body and the lungs are no exception. The present study was undertaken to assess the relation between the quality of exercise performed and the quantitative effect of these exercises on the lungs. Pulmonary function tests of sportsmen engaged in various sports were compared with each other and with that of the controls. Players playing f...

Background. This study aimed to analyze core muscle fatigue effects on the kinematic parameters change during volleyball jump serve. Methods. The participants were sixteen experienced male volleyball players with average age, height, and body weight of 24.6 ± 1.8 years, 1.85 ± 1.6 m, and 79.5 ± 3.5 kg, respectively. This study utilized two high-resolution video cameras, a drone video, a lactat...

Data for the age of menarche have been collected on 98 female volleyball players and 75 basketball players. The players belonged to four different levels of competition: international, national, intervarsity and district. Menarche is significantly delayed in players as compared with the controls. There is a continuous trend of increase in the age of menarche with the increasing levels of compet...

Optimal performance requires a combination of technical and tactical abilities as well as a high degree of physical fitness. Aerobic and anaerobic fitness is the basic to indigenous and non-indigenous games. So it was intended to determine the aerobic and anaerobic fitness of indigenous game like kho-kho and non-indigenous game like volleyball players. Several different games like Kho-kho is pl...

Mailing address: rua Barão de Ataliba, 125, ap.11, Cambuí. 13024-140. Campinas, SP, Brasil. [email protected] ABSTRAcT Objective: To evaluate the sensitivity and specificity of different protocols for measurement of vertical jump tests for the diagnosis of explosive strength in soccer and volleyball players at puberty. Method: Cross-sectional study population of 110 non-probabilistic young...

Background Volleyball is a physically demanding sport and success is based on aspects speed, power, agility, endurance, rapid processing and focus. Nutrition plays a significant role in maximizing performance and volleyball athletes need to be well-informed. Meanwhile, players can be selfconscious of body size and appearance especially in lieu of body contour revealing uniforms. At this time re...

The purpose of this research is studying and regulating indices of talent detection in the game of volleyball according to views of prominent volleyball coaches in Khuzestan Province. So, the researcher assessed opinions of all 100 active coaches in this province. The methodology is descriptive survey research which has been carried out with field method. Measurement material was five-value que...

Volleyball players are at high risk of overuse shoulder injuries, with spike biomechanics a perceived risk factor. This study compared spike kinematics between elite male volleyball players with and without a history of shoulder injuries. Height, mass, maximum jump height, passive shoulder rotation range of motion (ROM), and active trunk ROM were collected on elite players with (13) and without...