Hello, I am a new coach for 10 year olds and use High School rules. We play man-to-man first half, no double teaming allowed. My league allows zone defense in the second half. My question is, during a zone are you allowed to double and triple team a dribbler? Thank you for your help!

Under HS rules, you can double team at any time. If you can't, then those are local rules. You should check with your local administration to find out.

Under HS rules, there are no provisioin for what is a zone or man to man defense. Like said above. Check with your local league to find out what they consider each to be.

Thank you both for your assistance, I'll check with my league.