Karate punching power ’all in the brain’
2012 08 21

By Jonathan Ball | BBCNews

Packing an impressive karate punch has more to do with brain power than muscle power, according to research.

In a close-range punching contest described in Cerebral Cortex, experts consistently out-hit novices.


Black belts show structural differences in specific parts of their brains (in white)


Scientists peered deep into the brains of the experts to reveal alterations in regions controlling movement.

These changes were linked with better coordination and speed of punch, a team from Imperial College London and University College London concluded.

Ed Roberts from Imperial College London, who led the study, said: "The karate black belts were able to repeatedly coordinate their punching action with a level of coordination that novices can’t produce. We think that ability might be related to fine tuning of neural connections in the cerebellum."

To determine the speed of the punch, the researchers filmed and timed the movement of the infrared sensors attached to shoulders, elbows, wrists and hips of the people.

The study of brain structure and function has been accelerated by the development of new medical imaging techniques, such as Magnetic Resonance Imaging (MRI).

The current study used a special MRI technique called Diffusion Tensor Imaging. This is useful in the investigation of a variety of brain disorders such as multiple sclerosis, epilepsy, brain abscesses and brain tumors.

[...]


Read the full article at: bbc.co.uk




Related Articles
Studies show depression shrinks brain size
Dyslexia Caused by Faulty Signal Processing in Brain
The gut brain intuition connection
Brain Scans of ’Hoarders’ Show Unique Abnormalities
Chronic ’Butter Flavoring’ Exposure Linked to Harmful Brain Process
The second brain in our stomachs


Latest News from our Front Page

North Korea's internet is having serious problems
2014-12-22 19:13
North Korea is having serious connectivity issues this morning, North Korea Tech reports. The country has extremely limited web infrastructure to begin with, but reports from Dyn indicate the country's infrastructure has suffered a series of major outages over the past 24 hours. As a result, anyone at a North Korean IP would have found it nearly impossible to connect ...
The Left, The State And (Opportunistically As Always) Big Business
2014-12-22 18:04
Adapted from Paul Gottfried‘s address to the 2014 H.L. Mencken Club Conference, at a panel focused on “The Left and the State,“ following remarks made by Carl Horowitz of the National Legal and Policy Center and Keith Preston of Attack the System I’d like to come back to a remark that Carl Horowitz made in Keith Preston described in his remarks, ...
'The Interview' A Sony False Flag Hack and Hollywood's Empire of Mediocrity
2014-12-20 22:15
It’s official: Sony Pictures has pulled the plug on The Interview – across all media platforms. The chain of events which led to this point may forever be marked by historians as a seminal, watershed moment in this troubling epoch, known simply as, ‘The Age of Stupidity’. Without a doubt, the most exciting piece of foreign theater involving the US and North ...
US Silent on Psychologists Role in CIA’s Tortures: Doctors
2014-12-20 21:53
Physicians for Human Rights had not received any response from the US Federal Commission to their call to investigate the role of health professionals in CIA’s torture program, Deputy Director of the organization told Sputnik. December 19 (Sputnik) — US government has not responded to calls to prosecute doctors, who participated in CIA torture program, the Deputy Director of Communications for ...
Ziolebrities: Simon Cowell donates £100,000 to Israeli soldiers to please pregnant jewish girlfriend Lauren Silverman
2014-12-20 21:00
Cowell, 54, is also planning a secret trip to Israel soon as he embraces the Jewish faith of Silverman, 36 Gala: Billionaire Haim Saban with Cowell Simon Cowell has publicly donated nearly £100,000 in support of the Israeli army. The X Factor boss pledged the cash to the Friends of the Israel Defense Forces at a US fund-raiser in Beverly Hills. The lavish gala ...
More News »