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Introducing an Outcome Expectation Questionnaire and Its Psychometric Properties Regarding Leisure Time Physical Activity for Iranian Male Adolescent
Exercise Adolescent Questionnaires Reproducibility of Results Cognition Iran
2015/11/6
Background: Outcome expectation (OE) is known as a psychosocial determinant of leisure time physical activity (LTPA). Despite importance of this construct evaluation, there is no evidence of special q...
Difference between Adolescent and Collegiate Baseball Pitchers in the Kinematics and Kinetics of the Lower Limbs and Trunk during Pitching Motion
Pitching ball velocity the open kinetic chain joint moment ground-reaction force motion analysis
2015/8/28
The purpose of this study was to clarify the differences between
adolescent and collegiate baseball pitchers in the kinematic and
kinetic profiles of the trunk and lower limbs during the pitching ...
Hydration status and fluid intake of urban,underprivileged South African male adolescent soccer players during training
Hydration Fluid Adolescent Soccer Male
2015/7/30
Poor hydration compromises performance and heightens the risk of heat stress which adolescents are particularly susceptible to as they produce comparatively larger amount of metabolic heat during exer...
Relationships between body image,nutritional supplement use,and attitudes towards doping in sport among adolescent boys:implications for prevention programs
Body image Performance-enhancing drugs Image-enhancing drugs Nutritional supplements Doping Male adolescent
2015/7/29
Reports of high levels of use of protein powders and nutritional supplements among young men is a concern because these substances may act as a gateway for the use of drugs and illegal substances to e...
Acute versus chronic supplementation of sodium citrate on 200 m performance in adolescent swimmers
Ergogenic aid Buffer Alkalization Responders Blood lactate Bicarbonate
2015/7/29
A double-blinded, placebo-controlled, cross-over design was used to investigate whether two different sodium citrate dihydrate (Na-CIT) supplementation protocols improve 200 m swimming performanc...
Bone mineral density in elite adolescent female figure skaters
Bone mineral density elite adolescent female figure skaters
2015/7/24
Elite adolescent figure skaters must accommodate both the physical demands of competitive training and the accelerated rate of bone growth that is associated with adolescence, in this sport that empha...
Eating attitudes and food intakes of elite adolescent female figure skaters: a cross sectional study
Eating attitudes Female athletes Disordered eating EAT scores Dietary intake BMI
2015/7/24
Elite adolescent female figure skaters compete in an aesthetic-based sport that values thin builds and lithe figures. To conform to the sport’s physical requirements, skaters may alter their eating pa...
The betaine content of sweat from adolescent females
betaine content sweat adolescent females
2015/7/20
This study was developed to establish whether betaine was present in the sweat of females and to determine any correlations with other sweat components.Sweat patches were placed on eight trained adole...
Sagittal Spinal Morphology in Highly Trained Adolescent Tennis Players
Spinal mouse posture thoracic lumbar pelvic
2015/5/18
Sports with a predominance of forward-bending and extension postures have been associated with alterations in the sagittal spinal curvatures and greater risk of spinal injury. Because, the tennis play...
The Reliability of Adolescent Thermoregulatory Responses During a Heat Acclimation Protocol
Reliability heat acclimation aural temperature mean skin temperature
2015/4/24
This study investigated the between trial variation of thermoregulatory measures during a heat acclimation protocol. Eight 14-16 y old boys completed three bouts of 20-min cycling at 45 % peak VO2 in ...
Surgical Treatment of Stress Fracture of the Scaphoid of an Adolescent Gymnast
Stress fracture scaphoid gymnast
2015/4/24
Stress fracture of the carpal scaphoid is very rare. We present stress fracture of the scaphoid in an adolescent gymnast who was treated with internal fixation.
Muscle Power Predicts Adolescent Bone Strength: Iowa Bone Development Study
ADOLESCENT BONE GEOMETRY BONE STRUCTURE SKELETON VERTICAL JUMP
2017/4/20
Purpose: To assess association between lower body muscle power and bone strength as well as the mediating effect of muscle cross-sectional area (MCSA) on that association.
Methods: Participants (141 ...
Musculoskeletal and Estrogen Changes during the Adolescent Growth Spurt in Girls
PUBERTY INJURIES LOWER LIMB, ACL
2017/7/14
Introduction: The adolescent growth spurt is associated with rapid growth and hormonal changes, thought to contribute to the increased anterior cruciate ligament injury risk in girls. However, relativ...
PHYSICAL FITNESS OF RECREATIONAL ADOLESCENT TAEKWONDO ATHLETES
Taekwondo Malaysian fitness adolescent
2009/3/27
NOORUL, H. R. ; PIETER, W.; ERIE, Z. Z. Physical Fitness of Recreational Adolescent Taekwondo Athletes. Brazilian Journal of Biomotricity, v. 2, n. 4, p. 230-240, 2008. The purpose of this study was...