Artigos sobre kung fu

http://www.kungfurj.com.br/artigos-cientificos/

No primeiro anúncio ia ser em 2013 e o do RJ em 2015, agora...

http://www.lancenet.com.br/minuto/Mudanca-orcamento-Mundial-Judo-Paulo_0_776922563.html

São Paulo sempre atrás nos eventos esportivos...

Desenvolvimento de ferramenta para análise notacional no boxe

J Sports Sci. 2012 Nov 2. [Epub ahead of print]

The development of a reliable amateur boxing performance analysis template.

Thomson E, Lamb K, Nicholas C.

Source

a University of Chester, Sport and Exercise Sciences , Chester , United Kingdom.

Abstract

Abstract The aim of this study was to devise a valid performance analysis system for the assessment of the movement characteristics associated with competitive amateur boxing and assess its reliability using analysts of varying experience of the sport and performance analysis. Key performance indicators to characterise the demands of an amateur contest (offensive, defensive and feinting) were developed and notated using a computerised notational analysis system. Data were subjected to intra- and inter-observer reliability assessment using median sign tests and calculating the proportion of agreement within predetermined limits of error. For all performance indicators, intra-observer reliability revealed non-significant differences between observations (P > 0.05) and high agreement was established (80-100%) regardless of whether exact or the reference value of ±1 was applied. Inter-observer reliability was less impressive for both analysts (amateur boxer and experienced analyst), with the proportion of agreement ranging from 33-100%. Nonetheless, there was no systematic bias between observations for any indicator (P > 0.05), and the proportion of agreement within the reference range (±1) was 100%. A reliable performance analysis template has been developed for the assessment of amateurboxing performance and is available for use by researchers, coaches and athletes to classify and quantify the movement characteristics of amateurboxing.

Aulas da disciplina "Pedagogia das Modalidades de Combate, ..." disponíveis no dropbox

Bruce Lee jogando tênis de mesa

Viral consegue 700 mil acessos em 24 h
O vídeo:
http://www.youtube.com/watch?feature=player_detailpage&v=SncapPrTusA


A história:

http://www.agency.asia/issue-02/126-interviews/237-jwt-beijing.html

http://www.quora.com/Videos/Is-the-video-of-Bruce-Lee-playing-ping-pong-with-nunchucks-real-or-fake

Software desenvolvido pela Bianca Miarka no Globo Universidade

http://redeglobo.globo.com/globouniversidade/noticia/2012/11/aplicativo-analisa-o-desempenho-de-atletas-apontando-melhorias.html

Alterações fisiológicas durante a temporada de luta olímpica

Eur J Appl Physiol. 2012 Oct 16. [Epub ahead of print]

Effects of a competitive wrestling season on body composition, endocrine markers, and anaerobic exercise performance in NCAA collegiate wrestlers.

Ratamess NA, Hoffman JR, Kraemer WJ, Ross RE, Tranchina CP, Rashti SL, Kelly NA, Vingren JL, Kang J, Faigenbaum AD.

Source

Department of Health and Exercise Science, The College of New Jersey, Ewing, NJ, 08628, USA, ratamess@tcnj.edu.

Abstract

Few data exist examining the body composition, endocrine, and anaerobic exercise performance changes over a competitive wrestling season. Eighteen NCAA wrestlers were tested for endocrine markers, body composition, hydration, grip strength, and power on four occasions: prior to pre-season training (T1); after pre-season training 3 days prior to the first seasonal meet (T2); mid-season one day prior to a meet (T3); and at the end of the season 2-3 days following the last meet (T4). Body mass, percent body fat (BF %), and fat mass were significantly lower (P ≤ 0.05) at T2 and T3 compared to T1 but were not different between T1 and T4. Lean body mass was significantly reduced at T2 only. Urine specific gravity was significantly elevated at T3 compared to T1, T2, and T4. Resting cortisol concentrations did not change but resting testosterone concentrations were significantly reduced at T2, T3, and T4. Maximal grip strength was significantly reduced at T2. Vertical jump peak power was significantly reduced at T2, T3, and T4. Wingate peak power was significantly reduced at T2 and T3. However, Wingate average power and total work did not significantly change. Fatigue rate during the Wingate test was significantly improved at T2, T3, and T4 compared to T1. In conclusion, body mass, BF %, and measures of peak force and power were reduced for most of the competitive wrestling season. Competitive wrestling reduces resting total testosterone concentrations throughout the entire season.