The first time I tried step aerobics my hair was in a side ponytail and Ace of Base was on the playlist. In A Christmas Carol, Ebenezer Scrooge is haunted one evening by the ghost of Christmas past.

Aerobic steppers may seem like long-forgotten accessories from vintage workout classes, but don’t think this simple tool has lost its strength in today’s fitness realm. These lightweight, ...

There’s a big birthday happening this year, and no, it’s not mine. (Although that does happen to be this Friday. Thanks for asking!) But as we bust out the candles – and the leg warmers – to celebrate ...