Search results for "Gym"
showing 10 items of 126 documents
Disentangling temporal patterns in our perception of the fossil history of gymnosperms
2012
By taking gymnosperms as a case study, this article evaluates the perception of plant life history from the fossil record to test the biases associated with the time-dependent aspects of the taxonomy, following a stepwise modelling procedure based on two divergent sets of time units. The idea that the effects of the temporal component of paleobiological inference need to be evaluated to remove any possible bias in our interpretation and perception of plant evolution based on analyses of large-scale data sets is investigated. The results reveal important differences in our perception of the tempo of gymnosperm evolution and how it is biased in terms of time unit length due to the loss of inf…
Self-esteem, body image and B.M.I. in people attending fitness classes
2012
Over the last decade there have been several studies which support the role that physical exercise plays in the promotion of well-being and positive mental health. A crucial aspect in the well-being is the relationship between self-esteem and body-image. Anyway limited theoreticallybased longitudinal studies on body image and its relationship with selfesteem among adult men and women is documented (Grossbard, Lee, Neighbors, Larimer, 2009; Mellor, Fuller-Tyszkiewicz, McCabe, Ricciardelli, 2010). Different cultural standards for ideal body types have been identified: for females a thin figure represents attractiveness and for males, a more muscular build symbolizes power and success. Body ma…
The use of protein supplementation among fitness center attendees. The protein project
2014
Nowadays, in a gym context we may find three people among ten who declare protein supplements consumption. Health, physical fitness, self esteem, performance and muscle hypertrophy are usually the main reasons inducing such kind of consumption. It well documented that particularly active individuals use supplements to build muscle, gain strength or prevent future diseases and illnesses. Furthermore, scientific researchers have shown that in general people have different opinions about the use of supplements and the appropriate food to eat. As reported by Bianco and colleagues in 2011, proteins are the most widely ingested supplements in people attending commercial gyms and supplement users …
A web-based survey about protein supplementation amongst net-surfers. An innovative approach using Protein Project Google App©
2012
Web surveys present methodological challenges including lower response rates as compared to other survey methods like face to face interview, self reports using questionnaire and phone interview. The efficacy and appropriateness of design elements of invitations to participate in a web survey is not yet well understood for many reasons. To understand the feasibility of this innovative approach, an experiment (Protein Project) with key questions regarding protein supplementation was set up according to previous findings (Goston et al. 2004; Bianco et al. 2011). A Google App© was used to generate a questionnaire with seven-items and subsequently the created form was redirected to various soci…
Active Ageing e Brain Gym: un percorso di formazione in Sicilia.
2022
L’interesse verso la tematica dell’invecchiamento attivo è in costante crescita, tanto a livello accademico che istituzionale, in ambito internazionale e nazionale. In quest’ottica l’OMS ha definito e sviluppato l’idea dell’Active Ageing (AA) come risposta concreta all’incremento della popolazione over 60 e alle sfide socioeconomiche ad esso connesse. Tuttavia, a livello nazionale si registrano ancora alcune criticità rispetto allo sviluppo di programmi integrati, diffusi e sistematici. In questo scenario si inserisce il progetto di ricerca “Prevenzione degli incidenti domestici e promozione dell'attività fisica delle persone over 60” promosso e coordinato dal partenariato tra l’ASP 6 di Pa…
Birkenruher-Album: 1825-1892, 1906-1910
1910
Vecajā ortogrāfijā
Ketogenic diet does not affect strength performance in elite artistic gymnasts
2012
Abstract Background Despite the increasing use of very low carbohydrate ketogenic diets (VLCKD) in weight control and management of the metabolic syndrome there is a paucity of research about effects of VLCKD on sport performance. Ketogenic diets may be useful in sports that include weight class divisions and the aim of our study was to investigate the influence of VLCKD on explosive strength performance. Methods 8 athletes, elite artistic gymnasts (age 20.9 ± 5.5 yrs) were recruited. We analyzed body composition and various performance aspects (hanging straight leg raise, ground push up, parallel bar dips, pull up, squat jump, countermovement jump, 30 sec continuous jumps) before and after…
The Norway spruce genome sequence and conifer genome evolution
2013
Conifers have dominated forests for more than 200 million years and are of huge ecological and economic importance. Here we present the draft assembly of the 20-gigabase genome of Norway spruce (Picea abies), the first available for any gymnosperm. The number of well-supported genes (28,354) is similar to the >100 times smaller genome of Arabidopsis thaliana, and there is no evidence of a recent whole-genome duplication in the gymnosperm lineage. Instead, the large genome size seems to result from the slow and steady accumulation of a diverse set of long-terminal repeat transposable elements, possibly owing to the lack of an efficient elimination mechanism. Comparative sequencing of Pinu…
Relación entre la actividad física, los hábitos alimentarios y el consumo y actitud hacia las drogas en un instituto valenciano
2013
El presente estudio tiene como objetivo conocer el interés por la actividad física y la práctica deportiva de 224 (111 chicos y 113 chicas) alumnos de Educación Secundaria Obligatoria y Bachillerato en un instituto de la ciudad de Valencia, así como relacionar dichos hábitos con la alimentación y el consumo de drogas. Para realizar el estudio se utilizó un cuestionario de elaboración propia, formado por veintitrés ítems de los cuales se extrajeron los resultados. Los resultados mostraron que los adolescentes estudiados tienen, en general, buenos hábitos deportivos aunque obtienen peores valores en los hábitos de consumo de sustancias o tiempo dedicado a las nuevas tecnologías. En lo que se …