Training in white crane kung fu?

I%26#039;m going to start training in white crane kung fu next week, I%26#039;m 15.





I will proberly only be able to take 2 lessons a week and no sparring classes. They hold 3 lessons in kungfu and 2 sparring classes.





If I practice at home aswell and I can only take 1 or 2 kungfu lessons a week how much will it affect my training? Thanks.|||stay in there long enough and you will learn well. I have been in the Martial arts since 1984