The aim was to determine the validity and test-retest reliability of the Sit to Stand App variables (rising time, vertical velocity, and power) for measuring single-leg sit-to-stand (STS) test compared to those derived from ground reaction force data. Twenty-seven female athletes performed the single-leg STS test over three consecutive sessions…

The aim of this study was to present the construction process of the Coping Inventory for Paralympic Athletes in Competition Situations (ICAP) and, as well, evidence of its content validity. The ICAP was developed to evaluate coping strategies in Paralympic athletes aged 18 years and older, possessing physical and/or visual impairment. The…

The purpose was to evaluate the intra- and inter-session reliability of hip isometric strength assessment using a frame-stabilized dynamometer (FSD) and to compare the results in the hip adduction (ADD) and abduction (ABD) strength assessment using handheld dynamometer (HHD). Twenty participants (24.2 [2.6] years, 69.3 [10.0] kg) underwent testing…

The objective of the present research is to examine the factor structure of the Interpersonal Behavior Questionnaire (IBQ) and the Interpersonal Behavior Self Questionnaire (IBQ-Self) in the sport context. Confirmatory factor analyses were used to assess the psychometric properties and measurement invariance across sex and sports. For the IBQ, a…

Mindfulness is growing in popularity with the potential to improve many favorable health outcomes. Physical activity (PA) is crucial for improving health, however, there is no Turkish scale to measure mindfulness during PA. The purpose of this study was to translate, culturally adapt, and validate the Turkish version of The State Mindfulness Scale…

This study examined psychometric properties of scores on the Depression Anxiety Stress Scales-21 (DASS-21) with a nonclinical sample of senior games athletes (N = 383). Information on the internal reliability, item-scale correlations, structural validity, and concurrent validity of the DASS-21 scores is provided to test its applicability to senior…

The aim of this study was to develop a tool in order to measure the impact of music on the sportive activities. The study group 170 professional athletes, who are actively playing in the municipal sport club in Istanbul in basketball, physically disabled (swimming), wrestling, judo, karate, taekwondo, volleyball, swimming, and fitness branches.…

Purpose: The purpose of this study was to determine the reliability, validity, and usefulness of 30--15 Intermittent Fitness Test (30-15[subscript IFT]) in female basketball players. Methods: Nineteen female basketball players (17.82 ± 1.94 yr, 175.4 ± 7.3 cm, 67.9 ± 7.7 kg) competing in the National Croatian League performed one trial of a…

The research objective in this study is to make adaptation of Caring Climate Scale (CCS) that is developed by Newton et al. (in 2007) to Turkish and examine its psychometric properties. The scale comprises of one-dimension and 13 items. 468 students who have been studying and doing physical exercise as certified athletes in the following Schools…

Purpose: The purpose of the study is to investigate biomechanical and physiological responses to soccer-specific exercise incorporating an extra-time period (ET) and assess the test-retest reliability of these responses. Methods: Twelve soccer players performed 120 min of soccer-specific exercise. Tri-axial (PL[subscript Total]) and uni-axial…

Purpose: In Australian Football (AF), the ability to proficiently kick the ball is a critical skill and has been shown to be advantageous to a team's successful performance; however, a valid and reliable match referenced kicking assessment remains absent. Therefore, the aim of this study was to develop a valid and reliable AF kicking proficiency…

This article considers how a handicapping system should be devised for squash. It looks at the American scoring system, and whether it is possible to have a fair system of handicapping. We consider "fair" from a perspective of expected number of rallies won and probability of winning.

This study was conducted to compare the functional movement patterns of female volleyball players from different countries. 34 the women's volleyball national team athletes from three different countries participated in the study; Turkey (n=9), Azerbaijan (n=16) and Kyrgyzstan (n=9). Functional movement screen of the athletes were determined by…

Purpose of this study is to adapt Behavioral Regulation in Sports Questionnaire (BRSQ) which developed by Lonsdale, Hodge and Rose (2008) in Turkish and review psychometry properties. The scale consists of 24 items and 6 subdimension including intrinsic motivation, integrated regulation, identified regulation, introjected regulation, external…

This study aimed to evaluate the between-day reliability and usefulness of a fitness testing battery in a group of youth sport athletes. Fifty-nine youth sport athletes (age = 17.3 ± 0.7 years) undertook a fitness testing battery including the isometric mid-thigh pull, counter-movement jump, 5-40 m sprint splits, and the 5-0-5 change of direction…