I think low reps are a good thing to help the body kick it up a notch, for me I am going to try, after I get used to my workout routine, throwing in some low rep days every few weeks, like some 5x5 or 3x3 maybe even a few sets of 2x2 every now and then to check my strength progress and get used to the big time heavy stuff.
Everyones body is different, some guys need high reps, some guys do a warm up set and 3 sets of heavy ass weight and go 4-7 reps and they blow up like you wouldn't believe, do what works for you bro
