Anaerobic reactions happen in the cytoplasm of a cell, Aerobic reactions occur in the mitochondria of a cell Anaerobic reactions do not require oxygen, Aerobic reactions do require oxygen
Aerobis respiration produces 36 ATP, while glycolysis and anaerobic only produce 2.
As a woman, you may want to consider doing more reps as opposed to increasing your weight. You should also incoporate some cardio into your program. Resistance training is gr eat, but it should be balanced with aerobis or something like that.