Search results for "DICS"
showing 10 items of 2714 documents
EFFECT OF DYNAMIC RANGE OF MOTION AND STATIC STRETCHING TECHNIQUES ON FLEXIBILITY, STRENGTH AND JUMP PERFORMANCE IN FEMALE GYMNASTS
2020
The aim of this study was to determine the long term effect of dynamic range of motion (DROM) stretching technique and static stretching (SS) on hip range of motion (ROM), hip isometric strength and vertical jump performance in female gymnasts. In a randomized controlled trial eighteen gymnasts (age 13 ± 2 years) were assigned to a DROM group (n= 9) or SS group (n=9 ). Participants were assessed at baseline and again at completion of the intervention on: hip extensión (HE), hip flexion (HF), 1RM isometric HF strength, squat jump (SJ) and split leap (SL). Results: DROM group improved statistically from pre- to post-test in right leg HE ROM (13.67 ± 4.7 vs. 21.22 ± 5.2), right leg HF ROM (129…
Effects of Age and Playing Tactics on the Individual Tactical Behavior in U10 and U12 Elite Spanish Soccer Players
2022
The aim of this paper was to explore the effects of age and playing tactics on the individual tactical behavior and performance in young soccer players. A total of 1247 individual possessions during 16 knockout matches from LaLiga Promises U12 tournament (n = 621) and LaLiga U10 Iscar Cup (n = 626) were analyzed by observational methodology. Multilevel and multivariate logistic regression models were created to explain the interdependent effects of age category and playing tactics on the individual tactical behavior and performance. Youth players performed most of their actions against defensive pressure (72.5%), during offensive support (91.3%) and receiving the ball facing forward (62.6%)…
Influencia de la satisfacción y el valor percibido sobre el “Word of Mouth” en los usuarios de centros deportivos
2019
Uno de los principales objetivos de los servicios deportivos, es fidelizar a los usuarios el mayor tiempo posible en dicho servicio. Por ello, desde el inicio de la literatura de la gestión del deporte, que analizan las diferentes variables de gestión, cada vez más, aparecen trabajos que tratan de aportar información relacionada con este objetivo. Dentro de las inten- ciones futuras de los usuarios, la recomendación es uno de los factores claves para poder analizar los futuros comportamientos de dichos usuarios. Por ello este trabajo, trata de analizar cuál es la influencia de la satisfacción y el valor percibido de los usuarios, sobre el “Word of Mouth” (boca-oído), es decir, como influyen…
Últimas Tendencias en el Análisis Técnico-Táctico del Voleibol de Alto Nivel. Revisión Sistemática (Latest Trends in Technical-Tactical Analysis of H…
2022
El análisis técnico-táctico se ha convertido en una pieza clave en el rendimiento del voleibol. Por tal motivo, el objetivo de esta revisión sistemática fue profundizar en las últimas tendencias de investigación aplicadas al análisis técnico-táctico del voleibol de alto nivel. Para ello, se llevó a cabo una revisión sistemática de la literatura siguiendo los criterios PRISMA, en el mes de febrero de 2022. Las bases de datos consultadas fueron SPORTDiscus, Web of Science y Scopus. Como resultado se obtuvieron un total de 1087 artículos, de los cuales finalmente 45 formaron parte de la revisión. Se identificaron tres tipos de variables independientes relacionadas con: el contexto social (rank…
Estimation of energy expenditure in adults with accelerometry and heart rate
2022
Objectives Accurate determination of energy expenditure (EE) through accelerometry is relevant in the effectiveness of the PA programs. The mean amplitude deviation (MAD) is a good parameter to distinguish the intensity of physical activity. Here, the aims of the present study were twofold: a) to develop a new EE estimation equation using raw accelerometer data and heart rate, and b) to compare the oxygen consumption measured with the new equation developed and the most commonly used prediction equations in the literature in normal weight and overweight adults. Equipment and methods Twenty healthy adults (10 males and 10 females) wore a wearable device on the chest that integrates triaxial …
Physical demands during 3×3 international male and female basketball games are partially impacted by competition phase but not game outcome
2021
Despite the increased popularity and number of international competitions for 3 × 3 basketball, the precise physical demands of this sport are not well described. Therefore, this study aimed to quantify the physical demands of 3 × 3 basketball games according to game outcome and competition phase. Following an observational design, video footage from 27 games were analysed from 104 international 3 × 3 basketball players (n = 52 male and n = 52 female players) belonging to 26 national teams (n = 13 male and n = 13 female teams) during the 2019 FIBA 3 × 3 World Cup. Manual frame-by-frame time-motion analyses were conducted to determine the relative frequency (n · min−1) and duration (% of liv…
Innovative Analysis of Service-Learning Effects in Physical Education: A Mixed-Methods Approach
2020
Purpose: To compare the development of teaching competency in preservice teachers of physical education (n = 96) through two different modalities of intervention from the same service-learning program. The preservice teachers provided a direct service to children with motor functional diversity, promoting their motor skills and counteracting their lack of social attention. Method: The topic was approached using mixed methods with methodological triangulation. Quantitative evidence was gathered through a quasi-experimental design of two nonequivalent experimental groups implementing the following instrument: the Teaching Competency while performing Motor Skills and Body Language Games Rubric…
Influence of Training Load on Mood Disturbance at Sea Level and 3900 m Altitude: A Case Study of a Wheelchair Athlete
2018
The purpose of this case study was to investigate the influence of a training load (TL), oxygen saturation (SO2) and blood pressure (BP) on mood states in a wheelchair marathoner during (7 weeks at sea level (SL), 5 weeks at 3860 m altitude, 1 week returning to SL). TL was obtained with Foster’s equation while mood states were obtained with the Profile of Mood States Questionnaire (POMS). Furthermore, SO2 and BP were assessed upon wakening. SO2 (%) decreased at altitude, compared to SL (88.31 ± 2.46 vs. 98.52 ± 0.11) and increased until the last week at altitude (92.64 ± 1.12). Systolic pressure (SP) increased at altitude compared to pre-altitude (126.0 ± 5…
The influence of the physical education teacher on intrinsic motivation, self-confidence, anxiety, and pre-and post-competition mood states
2001
One of the fundamental problems facing teachers of physical education (PE) is how to increase pupils' motivation. From the point of view of goal achievement, guidelines need to be established so that information may be used to greater effect in classes. This study examined the relationship between the motivational climate created by the PE teacher and the intrinsic motivation of the preparatory sessions together with self-confidence and anxiety prior to competition and pre- and post-competition mood states. The sample was made up of school children (M age = 11.7) from a state school (N = 115), who, after an introduction to an athletics course of 12 sessions, took part in a sports competitio…