Sport Sciences (pre 2023): المرسلات الحديثة
السجلات المعروضة 161 -- 180 من 205
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Muscle-damaging exercise 48 h prior to a maximal incremental exercise treadmill test reduces time to exhaustion: is it time to reconsider our pretest procedures?
( Taylor & Francis , 2017 , Article)Pretest guidelines typically stipulate that no exercise should be performed 48 h prior to a maximal incremental exercise ðMIEÞ test. However, no study has specifically investigated if this timescale alters key outcome ... -
Caffeine Supplementation as an Ergogenic Aid for Muscular Strength and Endurance: A Recommendation for Coaches and Athletes
( SciTechnol , 2016 , Article)Caffeine (1, 3, 7-trimethylxanthine) which can be ubiquitously found in energy drinks, sodas, coffee, and supplements, is one of the principal legal drugs consumed worldwide. Caffeine based ergogenic aids are utilized ... -
Appetite and gut hormone responses to moderate-intensity continuous exercise versus high-intensity interval exercise, in normoxic and hypoxic conditions
( Elsevier , 2015 , Article & Report)This study investigated the effects of continuous moderate-intensity exercise (MIE) and high-intensity interval exercise (HIIE) in combination with short exposure to hypoxia on appetite and plasma concentrations of acylated ... -
Breaking up prolonged sitting time with walking does not affect appetite or gut hormone concentrations but does induce an energy deficit and suppresses postprandial glycaemia in sedentary adults
( NRC Research Press , 2016 , Article)Background: Breaking up periods of prolonged sitting can negate harmful metabolic effects but the influence on appetite and gut hormones is not understood and is investigated in this study. Methods: Thirteen sedentary (7 ... -
Comparison of left and right ventricular adaptation in endurance-trained male athletes
( Akadémiai Kiadó , 2015 , Article)Characteristics of the athlete’s heart have been investigated mostly in the left ventricle (LV); reports referring to the right ventricle (RV) have only appeared recently. The aim of the present study was to compare the ... -
10 Year Cardiovascular Risk assessment In university students
( European College of Sport Science , 2013 , Presentation)Introduction Cardiovascular disease (CVD) causes more than half of all deaths in the European region, and according to WHO, 80% of premature heart disease and stroke is preventable. Healthy lifestyles, such as eating a ... -
Gender differences in anthropometric data and in blood pressure values after a 10 weeks training program
( European College of Sport Science , 2014 , Poster)Purpose: The prevalence of overweight and obesity and the and incidence of non-communicable diseases increased dramatically over the past 20 years in GCC countries includes Qatar (1,2). The early screening and the propagation ... -
Analysis of the relationship between physical self-concept and body composition
( European College of Sport Science , 2016 , Presentation)INTRODUCTION Health-related fitness (HRF) explains the capacity to perform physical activities without tiring and include specific components that are objectively measured with standardized physical tests. The physical ... -
Exergames to Improve Postural Balance in Older People with Dementia
( Human Kinetics, Inc. , 2016 , Conference Paper)The focus of the study concerns the well-documented increased risk of falling in older adults that can lead sometimes to fatal consequences. Improving posture and motor skills is central to preventing falls. Further ... -
Cardiovascular risk factors and their responses to a 10 weeks training program in young adult Qataris
( Openventio Publishers , 2015 , Article)Rapid development in Qatar in recent years has led to numerous changes, particularly the increased prevalence of lifestyle related health risks, with almost 50% obesity rates amongst Qataris of all ages. We investigated ... -
The effectiveness of a ten-week exercise intervention to reduce cardiovascular risk factors amongst young male Qatari adults
( OMICS International , 2015 , Conference Paper)Rapid development in Qatar in the recent years has led to numerous changes, particularly the increased prevalence of lifestyle related health risks, with almost 50% obesity rates amongst Qataris of all ages. We investigated ... -
Exercise prevention of health risks: Lessons from the sport science field and potential applications in Qatar
( OMICS International , 2015 , Conference Paper)Rising obesity levels and physical inactivity are major concerns in the 21st century due to their association with several health risks including diabetes, cardiovascular disease and cancer. Engaging sedentary and obese ... -
Analysis of the relationship between physical self-concept and body composition
( Hamad bin Khalifa University Press , 2016 , Conference Paper)Introduction: Body image is a psychological construct which refers to self-concept including self-image and feelings an individual perceives regarding his or her body. Several studies have examined how women subjectively ... -
The athlete’s heart Part II Influencing factors on the athlete’s heart: Types of sports and age (Review)
( Akadémiai Kiadó , 2013 , Article)In our previous review characteristics of the athlete’s heart were divided into three groups: morphologic (left ventricular (LV) hypertrophy, improved coronary circulation), functional (better diastolic function) and ... -
Studying movement reorganization when learning a whole-body action: Example of learning a constrained gait pattern
( OMICS International , 2015 , Poster)In order to better understand the process of learning a complex motor skill, an effort was done to identify principles of movement reorganization. However, many studies refuted the existence of generalized invariant ... -
A Prototype Of Virtually Interactive Hand Activating Devise-Low Cost Portable Head Mounted System (vihad Plus) For Neurological Rehabilitation
( Qatar Foundation , 2014 , Conference Paper)Background and Purpose: Restoring function in individuals who have severe paralysis of the upper extremity secondary to stroke is challenging. Recent technologies have made it possible to use robotic devices as novel tools ... -
Characteristics of preferred walking patterns in young Qatari adults
( Qatar Foundation , 2016 , Conference Paper)Walking is the most natural and important activity of daily living as it refers to the primary type of terrestrial human locomotion. Analyses of gait patterns typically examine the speed and manner in which people prefer ... -
Characteristics of preferred gait patterns: considerations for exercise prescription - Chapter 7
( Nova Science Publishers, Inc. , 2016 , Book chapter)Gait patterns have been widely studied in different fields of science for their particular characteristics. A dynamic approach of human locomotion considers walking and running as two stable behaviours adopted spontaneously ... -
Relationship between the heart rate and E/A ratio in athletic and non-athletic males in different ages
(2011 , Presentation)Introduction: One of the most important effects of regular physical training is the adaptation of the cardiovascular system. The basic importance of the “athlete’s heart” is manifested in two fields, one is the public ... -
Age-Related Differences of the Athlete`s Heart
(2013 , Poster)Purposes: Analyzing at which age exercise training induces characteristic modifications of heart and which of the characteristics of the athlete’s heart develop in the different ages? Methods: A systematic literature ...
