Help how to make sure doorknob is sturdy enough for partial hanging

[suemeforcidal]

hi i want to do partial suspension or hanging (i forgot what the word is omg sorry) on my doorknob but i'm not sure if it'll break from my weight after a long time
i could probably just pull down on it hard to see if it breaks but i was wondering if there's any method people use

 

[meowpuppy]

thankfully, it won't need to hold your full weight, because of how PSH works. pulling down on it is the best way, though 100%

 

[DignifiedGrave]

You know, I would personally assume for all certainty that once you go limp, all your weight is on whatever holds you. Once limp you're basically a wet noodle and no part of you will be supported except for whatever touches the ground. And without muscle tone, and balance, your feet will not hold you.