the aim ofthe current study wasto comparegeneral health and mood state profile in bodybuilders with/without anabolic steroid consumption. thestatistical populationconsisted of all bodybuilders in tehran city in 2015. 200 bodybuilders were selected from tehran sport clubs with convenience sampling method. after excluding unauthorized questionnaire, 192 questionnaires were analyzed. the data were...

UNLABELLED Variations in rates of growth and development in young football players can influence relationships among various fitness qualities. PURPOSE To investigate the relationships between repeated-sprint ability and other fundamental fitness qualities of acceleration, agility, explosive leg power, and aerobic conditioning through the age groups of U11 to U18 in highly trained junior foot...

Figure 1. Male bodybuilders from the Physical Culture Society of Montreal posing semi-naked with their trainer in a photo (Public Domain).

It is shown that there exists a number d 0 < 8(2 p 3?3)=3 = 1:237604::, such that every compact convex set K with an interior point admits a covering of the plane with density smaller than or equal to d 0. This improves on the previous result 9], which showed that a density of 8(2 p 3 ? 3)=3 can always be obtained. Since the thinnest covering of the plane with congruent circles is of density 2=...

UNLABELLED BACKGROUND This study investigates factors determining the timing of antenatal care (ANC) visit and the type of delivery assistant present during delivery among a national representative sample of Ghanaian women. METHOD Data for the study was drawn from the women questionnaire (N=4,916) of the 2008 Ghana Demographic and Health Survey among 15-49-years-old women. Multivariate log...

INTRODUCTION Epidemiological studies on all types of illicit drug use among athletes are essential for both the sport community and drug control achievements. Here, we investigated the prevalence and associated factors of amphetamine use in body builders in Tehran, Iran, 2007. MATERIAL AND METHODS This study is a secondary analysis of a substance use survey done in 103 randomly selected gymna...