The weighted step-up is one of the most powerful, simple movements to protect strength and balance as you age. There is a quiet strength in stepping up. Not jumping. Not racing. Not forcing. Just ...

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 ...