What is an lib position in volleyball?

Answer 1

The libero position is signified by an opposite color jersey than the rest of the team. The libero must be quick, able to read the ball, dig well, pass well, and set when the setter is out. In highschool levels the libero is able to serve, but in Pro they are not allowed. The libero must ready at any time to sub in for a player who is struggling.

Answer 2

"Libds" is probably lib/ds, the shorthand for libero or defensive specialist. The libero or ds is someone who specializes in defense and will play in the back row.