Should I lower the reps and increase the intensity of the main lifts in the following program? I'm confused as to how important strength is to maximising muscle growth.
A:
Bench press 3x8-12
Squat 5x5
OHP 3x8-12
Cable fly 3x8-12, 1xFailure
Cable lateral raises 3x8-12, 1xFailure
B:
BB row 3x8-12, 1xFailure
Deadlift 3x5
DB curl 3x8-12, 1xFailure
Lat pulldown 3x8-12, 1xFailure
Hammer curl 3x8-12, 1xFailure
ABxABxx