Suplementação de zinco em wrestlers

Biol Trace Elem Res. 2011 Mar 1. [Epub ahead of print]


Effects of Exercise and Zinc Supplementation on Cytokine Release in Young Wrestlers.
Kara E, Ozal M, Gunay M, Kilic M, Baltaci AK, Mogulkoc R.
Hasan Dogan High School of Physical Education and Sports, Karabuk University, Karabuk, Turkey, kara.ersan@yahoo.com.

Abstract
The present study aims to examine the effect of zinc supplementation on the release of some cytokines in young wrestlers actively involved in wrestling. A total of 40 male subjects of the same age group were included in the study: half were wrestlers and the other half were not involved in sports. The subjects were equally divided into four groups and treated during an 8-week period as follows: group 1, zinc-supplemented athletes; group 2, non-supplemented athletes; group 3, zinc-supplemented sedentary subjects, and group 4, non-supplemented sedentary group. Blood samples were taken from each subject at the beginning and at the end of the study period. The serum tumor necrosis factor-α (TNF-α), interleukin-2 (IL-2), and interpheron-γ levels (IFN-γ) were determined using the enzyme-linked immunosorbent assay method. At the beginning of the study, there were no significant differences of the measured parameters between the four study groups. At the end of the study, the levels of TNF-α, IL-2, and IFN-γ were significantly higher in the two zinc-supplemented groups compared to those that did not receive supplementation, regardless of the activity status (p < 0.01).

Cronograma da disciplina Judô I da EEFE-USP, 1o semestre de 2011

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B6F18t_8Glc7OWU5NDI1MWItMGZhNC00ZmUzLTgwMWMtYjM0MjFiMTU5MDMy&hl=en&authkey=CMqihYsJ

Alguns artigos da edição mais recente do Journal of Combat Sports and Martial Arts

Apesar de recentes, alguns apresentam conceitos um pouco ultrapassados.


http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/111_Clarys.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/115_obminski_judo.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/114_Zembron.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/117_Boguszewski.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/120_Sikorski.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/112_Starosta.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/118_Sikorski.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/113_Kalinowska.pdf

http://medsport.pl/wp-content/uploads/file/journal_of_combat/2010_02/119_Obminski_box.pdf

Matéria na Globo sobre o uso de vídeo no treino de TKD

http://g1.globo.com/jornal-nacional/noticia/2011/02/maior-atleta-do-taekwondo-brasileiro-ganha-o-reforco-da-tecnologia.html

Entrevista do Presidente da IJF na revista aroundtherings

Para refletir, especialmente no que nos diz respeito:
http://www.aroundtherings.com/articles/view.aspx?id=36465

Meu próximo estudo etnográfico (My next ethnographic study)

Link enviado pelo Fabrício.
Link sent by Fabricio

Agora irei atrás de verba para a pesquisa
Now, I'll search for financial support to conduct this research
http://www.mdig.com.br/index.php?itemid=17372&catid=3

Vídeos:
http://www.youtube.com/watch?v=jQsKzn0lSMs&oref=http%3A%2F%2Fwww.youtube.com%2Fresults%3Fsearch_query%3D%2Bfestival%2Bde%2BTakanakuy%26aq%3Df&has_verified=1

http://www.youtube.com/watch?v=6MkLIDtstVA&feature=related

Resumo sobre vibração e terapia magnética em atletas de judô

Vopr Kurortol Fizioter Lech Fiz Kult. 2010 Sep-Oct;(5):24-7.

[The influence of vibration training in combination with general magnetotherapy on dynamics of performance efficiency in athletes].
Abstract

The objective of this study was to evaluate effects of a combined treatment including vibrostimulation and magnetotherapy on the working capacity of athletes. Participants of the study were 8 male judo wrestlers. It was shown that implementation of a specialized training program comprising seances of vibration loading and general magnetotherapy 40 and 60 min in duration respectively during 3 consecutive days produced marked beneficial effect on the hormonal status of the athletes. Specifically, the three-day long treatment resulted in a significant increase of blood cortisol and testosterone levels considered to be an objective sign of improved performance parameters in athletes engaged in strength and speed sports. The optimal length of vibration training during 3 days of specialized training is estimated at 20 to 40 minutes supplemented by general magnetotherapy for 60 minutes.