Video Experimental Relacionado
Updated: Sep 9, 2025
05:59
Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
6.8K
Barreras y facilitadores de la actividad física entre adultos saudíes: un estudio cualitativo
Naif Albujulaya1, Clare Stevinson2
1Department of Physical Education, College of Education, King Faisal University, Al-Ahsa, Saudi Arabia.
Frontiers in psychology
|August 29, 2025
Resumen
Las barreras sociales y ambientales obstaculizan la actividad física en Arabia Saudita, especialmente para las mujeres. Sin embargo, los objetivos personales de salud y la participación de la comunidad fomentan el ejercicio, lo que sugiere que las intervenciones específicas pueden impulsar la participación.
Área de la Ciencia:
- Salud pública
- Ciencias del comportamiento
- Salud del medio ambiente
Sus antecedentes:
- La actividad física es crucial para la salud y el bienestar de la población.
- El Reino de Arabia Saudita se enfrenta a obstáculos para ejercer su participación a pesar de las iniciativas gubernamentales.
- Comprender estas barreras es clave para promover la actividad física.
Objetivo del estudio:
- Para explorar los factores que influyen en la actividad física en Arabia Saudita.
- Investigar específicamente las barreras y motivaciones para el ejercicio al aire libre.
Principales métodos:
- Análisis cualitativo del contenido de 22 entrevistas semiestructuradas.
- Muestreo de bola de nieve a través de las redes sociales dirigido a adultos saudíes (18+).
- Criterios de exclusión: personas menores de 18 años, con discapacidad o sin acceso digital.
Principales resultados:
- Las barreras sociales (desaliento) y los problemas ambientales (instalaciones deficientes, áreas inseguras) tienen un impacto negativo en el ejercicio, especialmente para las mujeres.
- Las motivaciones personales, incluida la mejora de la salud y el bienestar mental, impulsan la actividad física.
- El compromiso de la comunidad surgió como un importante motivador para el ejercicio.
Conclusiones:
- Se necesitan estrategias específicas que aborden las limitaciones sociales y ambientales.
- La promoción de iniciativas comunitarias y centradas en la salud puede mejorar la participación.
- Las intervenciones políticas a nivel local y nacional pueden mejorar la actividad física y el ejercicio al aire libre en Arabia Saudita.
Videos de Conceptos Relacionados
01:25Physiological Barriers
4.2K
Physiological barriers are semi-permeable cellular structures restricting drug diffusion into intracellular compartments and tissues. There are six types of physiological barriers: blood endothelial, cell membrane, blood-brain, blood-cerebrospinal fluid (CSF), blood-placenta, and blood-testis barriers.
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
4.2K
01:20Lifestyle Factors and Health
125
Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
125
02:16Surveys
15.3K
Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
15.3K
01:17Factors Affecting Activity Coefficient
917
The extended Debye-Hückel equation indicates that the activity coefficient of an ion in an aqueous solution at 25°C depends on three partially interdependent properties: the ionic strength of the solution, the charge of the ion, and the ion size.
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
917
01:23Factors Affecting Drug Distribution: Physiological Barriers
326
Drug distribution in the body is intricately regulated by various physiological barriers that control the passage of substances. These include the capillary endothelial barrier, the blood-brain, blood-cerebrospinal fluid, blood-placental, and blood-testis barriers.
The capillary endothelial barrier allows only smaller molecules below 600 Da (Daltons) to pass through. It also restricts drugs like heparin that are bound to blood components, limiting their movement within the bloodstream.
The...
The capillary endothelial barrier allows only smaller molecules below 600 Da (Daltons) to pass through. It also restricts drugs like heparin that are bound to blood components, limiting their movement within the bloodstream.
The...
326
01:21Barriers to Effective Communication II
3.8K
The barriers to effective communication also include cultural barriers, semantic barriers, gender barriers, and time constraints.
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
3.8K