In the past I mostly focused on gaining strength, was always told that high reps would only be good for getting ripped, for example during cutting.  Ive read a lot on this lately, and honestly still no exact science from what I can interpret.  I have made up my mind that I will be doing a 2/1 mix, for every two rep range workouts of 15 reps, Ill do 1 with heavy and low reps (6-8)  I think this may be why I was able to "look" much better "size/mass wise" when I was with uncle sam doing the majority of training with body weight (mine and/or someone elses).  When lifting for sports, it was always heavy as possible to failure with negatives.   Im more looking at body symetry now, and even if I could lift a truck, it wouldnt be worth the risk of injury to me.
Sent from my SCH-I510 using EliteFitness