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, ...

Put simply, aerobic and anaerobic refer to the different ways in which your body produces energy while you’re running. We use the words to distinguish between different running intensities and to ...

On Wednesday, November 3, I stepped into a brightly lit exercise studio with orange walls, artful archways, and shelves filled with fashionable sneakers. But this wasn’t any old barre class—this was ...

Think about how you feel doing your 12-3-30 routine on the treadmill versus during a high-intensity interval (HIIT) class. You probably feel like you could maintain that first one for a pretty solid ...

Josh whipped the girls into shape this evening, leading an aerobics session in the garden. The self-proclaimed fitness fanatic marched among Elizabeth, Narinder and Helen as he instructed they ...