http://www.justmagicdolls.com/articl...estringing.htm

Here's Taffy's guide on re-stringing. I found the link by looking in the Website sticky at the top of the AGHB page. I looked through the sticky and didn't see anything specifically about tightening the limbs.

Hopefully someone who knows will post about it for you. But, again, I don't think it'll ruin the doll. If you mess her up, you can send her to the AG hospital. I assume this would be part of the Wellness visit?