I shot a commercial for the American Heart Association. You should know that even if you are not an American, these tips will work for you! I spent a crisp, blue skied day speed-walking in Long Beach. Let me tell you, there is a fine line between speed-walking and looking like one is hustling to the restroom. I think I achieved the former. I am a professional, dontchaknow. The spot will start airing in April.