 Why must only the healthy play zarquil?
Only when she started to struggle out by herself did he seem to remember her existence. Zarquil was extremely illegal, of course—so much so that there were many legitimate citizens who weren't quite sure just what the word implied, knowing merely that it was one of those nameless horrors so deliciously hinted at by the fax sheets under the generic term of "crimes against nature." Actually the phrase was more appropriate to zarquil than to most of the other activities to which it was commonly applied. Those odd creatures from Altair's seventh planet cared nothing for the welfare of the completely alien human beings; all they wanted was to feather their own pockets with interstellar credits, so that they could return to Vinau and buy many slaves. However, beggars could not be choosers.
 Only healthy bodies can be accepted in the games.
 Only healthy bodies can be accepted in the games.  The games are dangerous and only those in the best health can survive.  Health is a form of wealth in the game of zarquil.  There are no health restrictions on the game.