Move all day even if you workout regularly I've only just discovered this author but this atricle led me to many others, all excellent.   The gist is that even if you exercise regularly, if you then sit for the balance of the day, you are doing your body real damage.   The author, Gretchen Reynolds says in the article; http://www.

They dive and roll after a plunging volleyball. They leap and twist to land a tennis shot. They pound their way up and down the court during four wild quarters of basketball.

Sport Court Incorporated is the only Authentic and Original manufacturer of Sport Court branded Game Court products.     Since our first court in 1974 we have become the generic brand representing high performance modular surface for indoor and outdoor courts, this is a blessing and a curse.   Customers use Google to search for us using many names including: Sport Court Sportcourt Sportscourt Sports Court  Sport Courts  Sports Courts  And, any variations combined with indoor, outdoor, surfacing etc.