number one, i teach kung fu the way i am told to. number two, i don't think that training to exhaustion is appropriate for kids. if you read carefully, you can see that i meant that statement for adults. if you think you can train to fight without breaking a sweat, i wish you luck in any actual encounters you have because you're going to need it.
It is not training, but the test of your training.
i cannot agree with that. full on fighting is the test. sparring is very much training. this is the policy of YMAA as i understand it.
edit: i want to reiterate that i do not endorse exhaustive, intense training of any kind for anyone under 14. they should work hard and sweat, but they shouldn't be dog tired. kids shouldn't have that much pressure on them.