Reduce the laming that occurs at spar

[MiniOne]

Lately I've been noticing alot of chainguns, chainsaws, greenrifles, plasmasabers and etc laming the door at spar which i find really irritating, so i decided to think up ideas to prevent this from happening

Option 1) weapons are disabled for 5seconds when the player enters to prevent laming and like have a timer which counts down.
(to prevent laming)

Option 2) have it that both players say -start or something like that to have the spar start and after they type -start have a timer which counts down from 3 or whatever, if players do not type it in like 30seconds they both get kicked from spar room.
(to prevent laming and afk players accidently entering spar rooms)