"Even amongst the most elite performers, certain athletes stand out as a cut above the rest, able to outperform in clutch, game-deciding moments. These athletes prove that raw athletic ability doesn't necessarily translate to a superior on-field experience--it's the mental game that matters most. Sports participation--from the recreational to the collegiate Division I level--is at an all-time high. While the caliber of their game may differ, athletes...

Continue your study of tai chi and health by looking at its documented benefits for treating obesity and Alzheimer's disease. Then reach the halfway point in your study of the 24-movement short form with a pose called High Pat on Horse.

One of the most devastating Asian fighting styles originated in Thailand. In addition to using fists and feet, Muay Thai uses elbows, forearms, knees, and shins as weapons, making it a favorite among MMA practitioners. Join world kickboxing champion Kathy Long to discover the basic stances, footwork, and punching techniques.

Today, we take for granted the idea that every ball used during a game is essentially identical, but this wasn't so prior to 1920. In this final episode, explore early variations of baseballs (including the "lemon peel ball"), the evolution of batting orders and the foul strike rule, and more.

Turn to another form of injustice in baseball: a prejudice against minority groups that contradicted the idea of the baseball diamond as a beacon of equality. Investigate the setbacks and triumphs of Irish Americans, Jewish players, Native Americans, and those with physical handicaps as they fought (and continue to fight) for inclusion.

The 1919 Black Sox scandal (often thought of as "baseball's original sin") marked a turning point in how Americans thought about the right way to play baseball. Join the debate over the complexity of this and other baseball scandals, and the moral quandaries of both actual deception in the game and merely the appearance of deception.

Qi is the Chinese word for "energy of life," and qigong is the science of understanding the flow of Qi. Because the ability to manipulate Qi is at the heart of many Asian martial arts, this lesson takes a break from the physical systems of martial arts and explores the history and mental practice of qigong. Learn a variety of meditation techniques that complement your physical study.

Examine how World War I encroached upon the comparatively tranquil national pastime. You'll discover the talents of baseball-playing military companies, including one group of "Buffalo soldiers," as well as a growing emphasis on physical fitness on the field and patriotism in the stands (exemplified by the playing of "The Star-Spangled Banner").

Like the karate kata, the tae kwon do forms - or "poomse" - are the key to practicing technique. After Master Ross introduces these patterns of attack and defense, Grandmaster Wheaton leads you through the first poomse, Chun-ji, which you can then try yourself.

In this episode, learn how the game of baseball moved toward professionalism - and what made professionalization so polarizing. Central to this episode is future Hall of Famer Harry Wright, who helped pave the way for professional baseball's success by assembling a talented group of players (and touting their refinement and decorum).