[QUOTE=MoAlpha;23223377]As others have pointed out, weights aren't "rest," and endurance training interferes with strength gains. So, unless there's a lot of slack in your training schedule, you're going to have to give something up.
I won't tell you what I do, because it's dumb and driven by neurotic demons.[/QUOTE]
I find your last sentence very interesting, since there are couple of different interpretations.

But your point about giving something up is well taken and reinforced by the other comments.