Equestrian

The term "post line" is primarily associated with basketball.

In basketball, the post refers to the area close to the basket, and the post line is an imaginary line that extends from the basket to the free-throw line, marking the area where post players often operate.

More information on basketball terminology can be found on sites such as:

• USA Basketball: usab.com
• FIBA (International Basketball Federation): fiba.basketball