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

Right into enemy hands? ISIS shows off new weapons allegedly airdropped by US (VIDEO)
2014 10 23
Islamic State has published a new video in which a jihadist shows off brand-new American hardware, which was purportedly intended for the Kurds they are fighting in the Syrian border town of Kobani. The undated video, posted by the unofficial IS mouthpiece “a3maq news”, sees a jihadist showing several boxes of munitions with English-language markings, with a parachute spread out on ...
STAGED INFECTION: Has The Ebola ‘Outbreak’ Narrative Fallen Apart?
2014 10 22
Over the past month, the ‘pandemic’ propaganda surrounding the deadly Ebola virus seemed to reach vitriolic levels – raising serious questions about the validity of this current viral outbreak… On Monday of this week, it was reported that 48 people were released and cleared after a 21-day quarantine due to their contact with the now deceased Ebola-stricken patient Thomas Eric ...
6,000-Year-Old Temple with Possible Sacrificial Altars Discovered
2014 10 21
A 6,000-year-old temple holding humanlike figurines and sacrificed animal remains has been discovered within a massive prehistoric settlement in Ukraine. Built before writing was invented, the temple is about 60 by 20 meters (197 by 66 feet) in size. It was a "two-story building made of wood and clay surrounded by a galleried courtyard," the upper floor divided into five ...
What happened to Journalist Serena Shim? Assassinated? Find out what happened to Serena, Press TV director calls on Turkey
2014 10 21
Press TV news director Hamid Reza Emadi says the “suspicious death,” of the news channel’s correspondent in Turkey is a tragedy for “anyone who wants to get the truth.” Emadi made the remarks in an interview with Press TV on Sunday following Serena Shim’s death across the border from Syria’s Kurdish city of Kobani, where the ISIL terrorists and Kurdish fighters ...
Ancient Roman Nanotechnology Inspires Next-Generation Holograms for Information Storage
2014 10 21
The Lycurgus Cup, as it is known due to its depiction of a scene involving King Lycurgus of Thrace, is a 1,600-year-old jade green Roman chalice that changes colour depending on the direction of the light upon it. It baffled scientists ever since the glass chalice was acquired by the British Museum in the 1950s, as they could not work ...
More News »