Effects of a trampoline exercise intervention on motor performance and balance ability of children with intellectual disabilities.

Balance and motor impairments are most evident among inactive individuals with ID that might be particularly susceptible to a loss of basic functioning and further limit the person's autonomy in activities of daily living. The aim of the study was to assess the effect of a 12-week trampoline exercise intervention program on motor and balance ability of school aged children with intellectual disability (ID). Eighteen healthy schools aged children (mean age=10.

Prevalence of musculoskeletal disorders in professional symphony orchestra musicians in Greece: a pilot study concerning age, gender, and instrument-specific results.

This study was designed to investigate the frequency of musculoskeletal disorders among musicians in a professional-level symphony orchestra in Greece. The sample consisted of 147 musicians (97 men, 50 women) of the Athens and Thessaloniki State Symphony Orchestra. The mean age of the musicians was 38.

The effect of a traditional dance training program on dynamic balance of individuals with mental retardation.

The purpose of this study was to evaluate the influence of a Greek traditional dance training program on the dynamic balance of individuals with mental retardation (MR). A total of 17 individuals participated in this study. Ten individuals with mild or moderate MR and 7 individuals with mild or moderate MR who studied in special schools were assigned to intervention (MR-I) and control (MR-C) groups, respectively.

Incidence of exercise-induced asthma in adolescent athletes under different training and environmental conditions.

The aim of this study was to establish if there were differences in the incidence of exercise-induced bronchospasm between athletes in different sports, which take place under different environmental conditions such as open places, closed courses, and swimming pools with similar exercise intensity (football, basketball, water polo) using the free running test. The study included 90 adolescents (3 groups of 30) aged 14-18 years recruited from academies in northern Greece. All the participants were initially subjected to (a) a clinical examination and cardiorespiratory assessment by a physician and (b) free running test of a 6-minute duration and measurement with a microspirometer of the forced expiratory volume in 1 second (FEV₁).

The movement assessment battery in Greek preschoolers: the impact of age, gender, birth order, and physical activity on motor outcome.

Early identification of possible risk factors that could impair the motor development is crucial, since poor motor performance may have long-term negative consequences for a child's overall development. The aim of the current study was the examination of disorders in motor coordination in Greek pre-school aged children and the detection of differences in motor performance with regards to age, gender, participation in sports and order of birth in the family. Performance profiles on the movement ABC were used to classify 412 Greek children aged 4-6 years old.

Gross motor ability of native Greek, Roma, and Roma immigrant school-age children in Greece.

The purpose of this study was to estimate and compare gross motor ability of children aged 7 to 10 years, all from Roma minority families (Romas, Roma immigrants) and families of indigenous Greeks. The sample consisted of 180 hildren (60 natives, 60 Romas, 60 Roma immigrants) studying in Greek public primary schools. The Test of Gross Motor Development scores showed that the group of indigenous Greek children had significantly higher performance in terms of locomotion skills, handling skills, and general motor ability compared to the groups of Roma and Roma immigrant children.

The effect of a traditional dance training program on the physical fitness of adults with hearing loss.

The purpose of this study was to evaluate the effect of a traditional dance training program on aerobic capacity and muscle strength of adults with hearing loss. Twenty-three adults with hearing loss were separated into 2 groups. Thirteen subjects (6 men, 7 women, mean age, 25.

Sport orientation and athletic identity of Greek wheelchair basketball players.

The purpose of this study was to examine sport orientation and athletic identity of Greek wheelchair basketball players. The sample consisted of 50 male wheelchair basketball players all coming from different teams participating at the Greek National Championship. Thirty-three (n = 33) participants had acquired disabilities, and 17 (n = 17) participants had congenital disabilities.

Verbal aggressiveness and state anxiety of volleyball players and coaches.

The purpose of the present study was to examine the relation of verbal aggressiveness and state anxiety (somatic, cognitive, and self-confidence) in sports settings based on the ratings by volleyball coaches and their athletes. The sample consisted of volleyball athletes (n=208; 98 men and 110 women) and their coaches (n=20; 16 men and 4 women). Analysis showed that male volleyball players rated somatic anxiety higher and were more affected by the verbal aggressiveness of their coaches than female volleyball players.

Associations of students' self-reports of their teachers' verbal aggression, intrinsic motivation, and perceptions of reasons for discipline in Greek physical education classes.

In this study were examined associations among physical education teachers' verbal aggressiveness as perceived by students and students' intrinsic motivation and reasons for discipline. The sample consisted of 265 Greek adolescent students who completed four questionnaires, the Verbal Aggressiveness Scale, the Lesson Satisfaction Scale, the Reasons for Discipline Scale, and the Intrinsic Motivation Inventory during physical education classes. Analysis indicated significant positive correlations among students' perceptions of teachers' verbal aggressiveness with pressure/ tension, external reasons, introjected reasons, no reasons, and self-responsibility.

Verbal aggressiveness of physical education teachers and students' self-reports of behavior.

The purpose of this study was to develop a test for describing verbally aggressive behaviors of physical education teachers as perceived by secondary school students. The sample of 130 students (70 boys and 60 girls) were students in the second year of secondary school in Greece. 12 items designed for students were structured to describe possible verbal aggressive behaviors of physical education teachers as perceived by students and students' intention to respond.