Low reps range as in 6-8, fine. Low as in 1-2, hell no. Why you ask? 2 main reasons the first being RISK OF INJURY. Second, I don't believe you can fully fatigue the muscle with a 1 or 2 rep set.
there's always a risk of injury when working out so that excuse, even though still a valid one, sounds to me like a reason to accept mediocre lifts and not really push it hard in the gym...
and your'e right you normally don't gas with doubles or triples but, show me one perosn that only trains doing doubles or triples in their training anyway AND after a few sets of them, if you're not tired as hell from pushing some heavy shit, you're not working hard enough.
I'm starting to understand why more and more people now adays can't imagine how anyone can bench over 350,squat more than 405, or dead more than 405 wihtout the aid of some sort of lifting gear or some other sort of aid.