I have recently constructed a pulley system and i am going to get a harness in two days. I can put weight on each side of my ring frame and it reduces my weight. I don't have the harness yet, but i tried it out by just connecting it to my belt loops and i was able to hold an iron cross with only 20lbs of help. I didn't find it too hard. I would be able to hold it for like 20 seconds, I would imagine. I didn't try with less weight.
So my question is, with 20lbs of help and being able to hold it for 20s, how far do you think i am from doing the iron cross without any assistance.
(its 10lbs help per arm for a TOTAL of 20lbs)
Thanks.