Step aerobics is an up-tempo way to get your heart pumping and stay fit. Doing this choreographed cardio workout as part of a group exercise class can help build motivation and create a sense of ...

If you equate step aerobics with leg warmers and spandex, well, you’re not wrong—but you’re stuck in the 1980s version of it. As TikTok videos that have amassed millions of views show, the retro ...