Advances in technology have been hugely beneficial to our society. But some of them have come at a very physical cost. For example, often when I walk into my consultation room to meet new patients, I see them sitting twisted in their chair, legs crossed, hunched forward, chin to chest, heads protruding forward as they look at their smart phones . Our whole bodies are involved with the use of any form of technology, and we pay the price in aches, pains, and worse. Here are some easy tips for improving our health throughout the work day. 1. Most important is the 30-30 or 1-2 rule. Sit 30 minutes, up 30 seconds; sit for an hour, up for two minutes. 2. Instead of sitting down for a meeting, take a little stroll around the office and have a walking meeting. When you walk and move, you bring 5-15 percent more oxygen to your brain, so your meetings are more clear and productive. Meetings also tend to be shorter when you’re walking around. And of course, you’re going to bur...