I'm totally new to squash and have a question:
When serving, is it allowed to serve from above the head (like in tennis) or the serve must be executed when the ball is "below the hips" (as in badminton)?
thank you very much.

Enzo,

Welcome to the world of squash, I'm sure you'll enjoy it!

Yes, you are allowed to serve overarm, tennis-style.

If you visit our RULES page (menu on the left) you'll find all the info you need. The Rules FAQ has lots of questions on serving, so you're not alone !

Cheers, Steve.

Thank yu very much Steve.
Here in Croatia it is not a so popular sport, we are beginning to play in a local club, but still have some questions unanswered.
we already enjoy playing it!