Start with the basics. You say you have two independent variables? From what you describe, it sounds like you are testing one variable (training type) that has three possible values, T1, T2 and Control. Your other variables (gender, age, education) would also be independent variables, so we're up to four just with those.
You can use MANOVA or two separate ANOVA analyses. I would not assume any co variance unless you see evidence that your test data set is not very random.