What kind of underwear is best to wear..?

Question

while playing volley ball(mens)

Answer 1

Most guys I know wear some sort of spandex shorts under their regluar shorts to hold things in place down there..

Answer 2

I would suggest under armour or some other performance wear.  They are form fitting to keep your junk in place and wick away the sweat.  Under Armour also makes a padded underwear that works well.

Answer 3

compression shorts under your uniform shorts