Do you fear “different”? Is “new and improved” a reason for skepticism? I myself am guilty as charged, on occasion. Yesterday, I got to face my fears – at work no less. Working offsite, I was exposed to twenty minutes of shear boredom, followed by 20 seconds of sprinting down the courthouse hallway. This was the pattern for the entire day, though I must admit that it wasn’t nearly as bad as I thought it would be.

Did you know that if you are in really poor condition, it is possible to elevate your heart rate with extremely short bursts of activity?