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. . .
Lighter weights - say sets of between 8-12 reps performed to or near failure - are usually touted as best for hypertrophy or muscle growth purposes. If you're looking for the sweet spot between these two adaptations, you'd do sets of between 5-8 reps. Now, that advice isn't so much wrong as it is incomplete.