Athletic performance improved even after deception revealed

Indiana University researchers say a little deception caused cyclists in their 4-kilometer time trial to up their performance even after they realized they had been tricked.

The findings support the idea that the brain plays a powerful role in how hard athletes push their bodies.

"The idea is that there's some sort of governor in your brain that regulates exercise intensity so you don't overheat, or run out of gas, so to speak," said Ren-Jay Shei, a doctoral student in the IU School of Public Health-Bloomington. "In this case, the governor was reset to a higher upper limit, allowing for improved performance."

For the study, 14 trained, competitive male cyclists participated in four time trials. For each session, they rode cycle ergometers, which are stationary bikes that measure such variables as speed and power output and display the readings on computer monitors on the handlebars.

For the full research, visit-

http://www.medicalnewstoday.com/releases/277537.php

Vibration Exercise- A Relief for Fibromyalgia

Whole-body vibration exercise may reduce pain symptoms and improve aspects of quality of life in individuals diagnosed with fibromyalgia, research shows. Whole-body vibration exercise involves standing, sitting or lying on a machine with a vibrating platform that causes muscles to contract and relax as the machine vibrates. The machines primarily are used by researchers but have begun appearing in fitness centers and are sold commercially.

A pilot study by Indiana University researchers found that whole-body vibration exercise may reduce pain symptoms and improve aspects of quality of life in individuals diagnosed with fibromyalgia.

For the whole study, visit-

http://www.sciencedaily.com/releases/2014/05/140529154009.htm