Brain Damage: Do Football Helmets Help?
September 5, 2016
Recently, the National Football League is facing a 765-million-dollar lawsuit filed on behalf of more than 4,500 former players regarding the concussions and potential chronic traumatic encephalopathy (CTE) sustained during their careers. Similar lawsuits are underway against the National Collegiate Athletic Association as well as the National Hockey League, and football helmet maker Riddell is facing multiple lawsuits over claims about the effectiveness of their helmets at protecting athletes from concussions.
Tai Chi 48-Form Movements
February 29, 2016
The Tai Chi 48-form is traditionally taught divided into six sections, so you may focus on adding a small number of movements to your overall form gradually. The first section stresses basic hand and foot movements and the essential Peng, Lu, Ji, An (Ward Off, Rollback, Press, and Push).
Tai Chi 24-Form Movements
February 19, 2016
These are the movements of the official Tai Chi 24-form, which is often referred to as the "Simplified" form. This list and the video included show this traditional form as it was originally intended to be performed correctly.
Discover the Tai Chi 48 Form
February 1, 2016
The Tai Chi 48-movement form is ideal for those interested experiencing in the true essence of tai chi chuan, because it combines powerful techniques from all styles into a sequence embodying the spirit of relaxation and softness with circular, continuous movements. There are over 250 million people worldwide that practice tai chi daily for health benefits.
Sai Design and Fighting Theory - January 27, 2016
The correct length and weight of the sai varies from individual to individual. Of course, as with any weapon, the longer and heavier it can be without compromising the handling, the better it is in a combat situation. As the proverb goes, "One inch longer, one inch stronger" (一寸長, 一寸強, Yī cùn cháng, yī cùn qiáng).
Foam or Knuckles—Navigating the Illusion of Safety - January 18, 2016
If you really want to understand how gloves contribute to the safety of our athletes, especially when it comes to their brains, take a closer look at the physics behind taking a punch with a bare fist or a glove.