Wouldn't it be great if you could wake up every morning full of life and enthusiasm for a new day? Most of us no doubt feel energetic some of the time, but the stressors and responsibilities of life inevitably take their toll, leaving us feeling worn out. But what if you could find an unending reserve of energy? When physicists talk about human energy, they talk about calories and joules, but most of us simply want to feel good. There is a science

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"Essentials of Tai Chi and Qigong is a complete introduction to the practice, history, benefits, and philosophy of these immensely rewarding activities. In 24 half-hour lessons, you learn the fundamentals of tai chi and qigong from an internationally renowned tai chi champion and trainer, David-Dorian Ross, who has been practicing tai chi for more than 35 years"--Publisher's website.

In these 24 highly enjoyable lectures, National Geographic takes you into the multifaceted world of birding, focusing on the astonishing range of bird species in North America. With its wide spectrum of wildlife habitats, North America is an endless region of interest for birders from around the world. Within the course, you'll make an in-depth study of bird identification, covering bird size, shape, and color, flight patterns, geographic range, habitats,...

Learn how to read music and play the guitar from a master of the instrument.

This course of 15 half-hour lectures presents different procedures for locating sources of ancestors' records in America.

Learn chess from an international master and renowned teacher in these intensively illustrated, easy-to-understand lessons for players at all levels. Jeremy Silman is an International Master and a world-class chess teacher, writer, and player who has won the U.S. Open, The National Open, and the American Open.

Whether you are searching for the past or want to better understand the world as it is today, travel-even virtually, from the comfort of home-offers a unique opportunity to see the world in new ways. Wander the streets of cosmopolitan London, roam the 1,000-year-old campuses of Oxford and Cambridge, or tour world-famous museums like the Tate Modern and the National Railway Museum. Or maybe you are aiming for a more pastoral adventure, like an expedition...