Never skip glute day—that’s what Denise Austin always says, which is why the fitness mogul shared one “easy move” to “tone, tighten, and lift your booty” that you can squeeze in (pun intended) ...
It’s a simple one to fit into spare moments during the busy holiday season. “You can even do this in the kitchen or in your bedroom before you get ready for a holiday party!” she wrote. Never skip ...