Step aerobics is a classic cardio workout. It has lasted for decades for a simple reason: it delivers results. The "step" is a 4-inch to 12-inch raised platform. You step up, around, and down from the ...

The truth about the app that helped Hilary Duff get so toned.

Professor Matt Kaeberlein, who studies the biological mechanisms of ageing, says that the step-up tops his list of exercises we should all be doing at least from midlife onwards. The founder and ...

Long-time strength training devotee Hilary Duff is following a consistent lifting routine as she prepares for her upcoming world tour. To help her stay on track, the 'So Yesterday' singer has ...