Confused about sets and reps
Should you change your set and rep scheme every time you change your routine?
I change my routine every 5 weeks. That's when I change the exercises I do, the order I do them in, the order of the days I do certain body parts, etc.
Also, what is the ideal set and rep scheme? Would lifting 3 days a week, 7 exercises a workout, 4 sets reps of 10,8,6, and one last set to failure (about 4) all while increasing the weight each set, be too much?
Would it be better if I did only 3 sets reps of 8,6, and one last set to failure (about 4) all while increasing the weight each set?