Fresh Air with Terry Gross

The numbers are staggering: One-third of Americans are obese; another third are overweight. Some 26 million Americans have Type 2 diabetes. An additional 79 million more are pre-diabetic. Thanks to these figures, the children of today have a good chance of becoming the first generation of Americans to die at younger ages than their parents.

Friday marks the 25th anniversary of the day Fresh Air became a daily national NPR program. Before that, the show was broadcast only on WHYY in Philadelphia. How long ago was May 11, 1987? On Fresh Air's first edition, TV critic David Bianculli reviewed the finale of the TV series Hill Street Blues.

Two score and four years ago, I'd fly home from fourth grade for the 4 p.m. broadcast of Dark Shadows. In 1968, vampires and werewolves weren't mainstream — the era's horror films mostly played drive-ins — yet here on TV was a daily horror soap opera.

If you're sitting at a desk reading this article, take a minute and stand up. That's the latest advice from New York Times Phys Ed columnist Gretchen Reynolds. In her new book, The First 20 Minutes, Reynolds details some of the surprisingly simple ways you can combat the effects of a sedentary lifestyle.