Few will argue the entertainment and interactive appeal of video games for a global legion of game players. Ben Sawyer of the Games for Health Project is simply planning to take video games in a new direction of greater purpose that retains all that's best in present day video games. He's not out to reinvent the wheel -- he is looking to design one of the hubs with a focus on health topics.

"This has absolutely nothing to do with the games industry needing to stand up and be apologetic about anything," insists Digital Mill president and game developer and co-director of the Games for Health Project Sawyer. "We are not doing this because game developers have a little PR problem that needs fixing. My goal is to get the industry to do this because it makes sense and it's a smart, cool thing to do, period."

What Sawyer has in mind runs along the line of HopeLab's Re-Mission, a challenging, 3D video game with 20 levels that takes the player on a journey through the bodies of young patients with different kinds of cancer. Players control a nanobot named Roxxi who destroys cancer cells, battles bacterial infections, and manages realistic, life- threatening side effects associated with the disease.

Sawyer blogs the Games for Health Project. As stated on the blog, the goal of the project is to "help foster and support a community of researchers, developers, and users of applications in game technologies and with game development talent to create new ways in playing a greater role in helping to organize and accelerate the adoption of computer games for a variety of challenges facing the world today."

In September, the Games for Health Project will hold its annual conference in Baltimore Maryland. For more details, visit the Games for Health Project blog. Fascinating stuff in innovative applications.

For fitness, the practice of yoga promotes balance, flexibility and strength. America loves yoga, according to a survey conducted by the Yoga Journal. The top four reasons given for the interest in yoga were: flexibility, stress reduction, strength, fitness and conditioning. As yoga grows in popularity, it is also becoming Americanized, and there are a number of hybrid yoga practices springing up like: Acu-yoga, Yogilates, Disco Yoga, Hip-Hop Yoga, Punk Rock Yoga, Aqua Yoga, Doga (with your dog), Yoganetics, Soul FlowYoga, Freestyle Vinyasa Flow, Sonic Yoga, Yogic Arts (yoga combined with martial arts) and Nude Yoga -- which is a good thing, or a bad thing, depending on who you are asking.

Of the survey participants who were asked , these were the top four good/bad statements made to the increasing popularity of yoga in this country:

• "Americans need to recognize that practicing yoga doesn't conflict with mainstream religious values."
• "The commercialization of yoga is a good thing. It attracts many more people to the practice who otherwise wouldn't know about it."
• "Innovation is good for yoga. The many different styles that are evolving make the practice accessible to everyone."
• "Yoga in America is becoming too commercialized."
  

Is yoga the current fitness fad? Maybe. Will it fade in popularity? I suspect it will for those who flitter from one new trend to the next new trend. But, for example, there have been years of research into the potential benefit of yoga in improving the quality of life for cancer patients and survivors, and the National Cancer Institute has recently awarded M. D. Anderson a $2.4 million dollar grant to study the benefits of Tibetan yoga for cancer patients and survivors.

According to M. D. Anderson researchers, cancer and its treatment are associated with considerable distress, impaired quality of life, poor mental health and reduced physical function. For thousands of years, Tibetans have been practicing a form of yoga that might help reduce treatment-related side effects that accumulate over time for cancer patients. As research continues, yoga may become an accepted alternative and complementary therapy incorporated into mainstream medical practice for the treatment of disease and improving health.

Realistically, I am not certain that some of the trendy hybrid forms of yoga will endure over time, but the yoga that has been around for thousands of years is here to stay.