TOPIC: Hanging After PMMA

I have be doing manual PMMA on and off for about a year now and have gained about an Inch from it. My routine is I hang for about 30 min w/ weights in morning, then ADS while at work, come home workout, hang again, then leave ADS on at night. I do this 3 to 4 times a weeks. I am going to get PMMA and I was wondering how long should I wait after round and or will Hanging and stretching interfere with PMMA results?

I meant to say manual P.E.