Body Maps: Do You Know What Yours Looks Like?

Early one morning, decades ago, I looked down a long hallway and saw two obese women walking toward me. Backlit by the rising sun, the two women appeared in outline; all I could see of them was the dark shapes of two bodies, surrounded by golden rays. I stood, transfixed, watching their movements as they walked, their arms swinging far out from their shoulders like ribbons on a maypole. Instead of moving easily, to and fro, with each step, their arms flew back and forth like propeller blades. The force of these arm rotations supplied energy to fling their hips and torsos forward, while their legs, stiff and straight, worked to catch up with each step. Frankly, it looked like hard work. I looked away. Continue reading


The Glycemic Index

Many people have heard of the glycemic index (GI), but they are not exactly sure what it means, or how it works. A low glycemic index diet is thought to significantly lower your risk of type 2 diabetes, obesity, coronary heart disease and even certain cancers. This is probably true, but not for the reasons people think. Continue reading