Teaching assistant. A teaching assistant interacts with a reading child. A teaching assistant or teacher's aide (TA) or education assistant (EA) is an individual who assists a teacher with instructional responsibilities.
Reps. The desired repetition range for both men and women for just about all exercises is four to six repetitions for your last, heavy sets. That doesn't include warm-ups or acclimation sets, just your last sets. There is one and only one reason a muscle has for gaining lean muscle tissue and getting stronger. . .
While choosing a weight at which you can do just 8-12 reps builds muscle, it also builds strength, no doubt. But that weight is not optimal for strength building. When focusing on maximizing your strength, you want to train with even heavier loads, ones you can lift for just 1-6 reps.