Two newbie questions:
1. When doing 4 sets of 8-12 reps of an exercise with the goal of course being to grow.....
Say you do the first, then struggle to pump out 8 the next time. On the third set you can barely do five.....
At this point do you: Simply do as many as you can of the heavy weight, even if that means doing only five. Or drop the weight lightly so you fail in the 8-12 range?
2. After your workout, is there any benefit to "burning out" your muscles by say doing high reps with medium weight? Or say doing an extra set of pushups after your normal chest day?
1. When doing 4 sets of 8-12 reps of an exercise with the goal of course being to grow.....
Say you do the first, then struggle to pump out 8 the next time. On the third set you can barely do five.....
At this point do you: Simply do as many as you can of the heavy weight, even if that means doing only five. Or drop the weight lightly so you fail in the 8-12 range?
2. After your workout, is there any benefit to "burning out" your muscles by say doing high reps with medium weight? Or say doing an extra set of pushups after your normal chest day?