Birkenstock (BIRK) shares slipped 4.6% in after-hours trading on Thursday even as the footwear maker posted ...

Here's what to know about rucking—and how to get started. Related: Are Leg Presses Better Than Squats? A Trainer Explains ...

The Adidas Adizero Boston 12 has all the qualities to be a universally appealing shoe for Hyrox. It's light, versatile and ...