CAUTION:

Do not shoot target when it is coming up, this may cause damage to target. Allow target to fully reset before engaging.
Best layout for engaging multiple targets is to stagger position in order to avoid shrapnel from one target to another. 

This animation illustrates why more than one LaRue Target creates an ideal random training situation.
In under 30 seconds, the field is populated with random staggered silhouettes.

They are each timed to reset in 9 seconds, then automatically shut off in upright position, until hit again.
Because of the differences in the shooter's speed, variables are created.