Looking for others that hang heavy weight (30-45 LB)

For myself, yes. I may be a difficult gainer, either that or I hung incorrectly for three plus years. Are you aware hanger placement is super important?

One can attach lower toward the base and get maybe more girth gains, I’ve seemed to, hanging up to 31 lbs comfortably , in fatigue, I think.

Muscle and strength hypertrophy in regards collagenous tissue ?

Are you asking if heavy weight hanging BTC still hits the ligs?

I read Sparkys PI thread and considered 2 weeks is enough time and decided to double up the weight and cutting up the hang time set to see if it would yield the stress I was looking for. I still managed 3 sets until I truly felt fatigue, so I think I was under training. At 4th set I had to lower the weight. So I think smaller weight isn’t the right factor, in my opinion fatigue and PI are probably a better indicator. I did put the attachment at the middle.
Regarding hypertrophy, i was trying to relate if just like in the case of muscle hypertrophy, does collagen tissues react the same. Since studies have shown that there were hypertrophic results on either case of higher and lower weight, more so finding it at the closest onset of last 3 reps of a minimum set, it seems to me that it is fairly similar, if fatigue, but not over fatigue is the deformation indicator. (Minimum set, because you can max out on 3RM, but not cause hypertrophy say you did only do 2 sets a week) Anyhow, im just speculating. Maybe im onto something.