One person who saw Dirk put in the work during his rookie year on the Dallas Mavericks was another big man, Samaki Walker.

Walker, though, won’t be able to fall back on his favorite move, though. His opponent, Zion Clark, was born without legs. Despite that, he was a member of Kent State University’s wrestling team and ...

Walking might seem simple. But it’s not, explains epidemiologist Peggy Cawthon, science director of the California Pacific Medical Center Research Institute. It’s an amazingly complex behavior that ...