Wuz up fellas. I was wondering if someone can guide me toward a link where I can read on why 8-12 reps is better for size than 4-6. I have been reading that 4-6 is for strength and that 8-12 is for muscle mass. But I would have thought that building strength would build muscle faster because your muscles have to adapt. If someone can guide to an article or explain it I would appreciate. I have seen a lot of stuff on it but it doesn't explain why!