After a decade of encouraging people to step up and down in the name of fitness, Gin Miller has another deceptively simple idea: Step forward. Step backward. And do it on a fancy, rubber-covered ...

For most of us a ramp is an inclined board to drive toy trucks up and down or an easier way for people in wheelchairs to get from one level to another. For Gin Miller it's an innovative exercise de… ...

Gin Miller, an Atlanta fitness expert who helped to pioneer step training, developed the idea after injuring a knee five years ago in a high-impact aerobics program.