Azure: Clearing the Air
Indoor air quality is up to 10 times worse than outdoor air. Here are some stats, and the latest purifiers for helping you breathe easier.
NOTE: ZŌN was known as Humanair when this article was published.
Azure Magazine, September 2010
Properly adjusted seat height helps distribute body weight. Position your seat height to allow a knee angle of at least 90 degrees with your feet fully supported by the floor or a footrest.
Ergo Gear Guide