Back in the 1960s and 1970s, fast-food menus rarely changed. In order to offer the "fast" part of fast food, chains had to keep their menus simple. That began to change in the 1980s and 1990s when ...

Stalking an animal is a "chess game;" somtimes moving fast other times moving slowly. The Weasel Walk is the fast part of the chess game. This walk is an excellent way to build leg strength for ...