What's wrong with my kneecaps?
The angle you're creating and stopping at,given the load vector, is extremely bad for your kneecaps, in terms of acute stress. That's just physics. It's not an 'exercise' statement, it's a physics statement.
A bit lower than normal ROM when working past my full ROM 5RM - yup, in quite a few of them. In triceps extensions, shrugs, leg curls. But not for bench presses.
It's a matter of progressive load. As Bryan said, even if the load is barely moving, the muscle gets the loading. And I sure as hell feel it does.
Bryan does not advocate higher-load partial ROMs over lower-load full ROMs the way you think he does.
What I think of ROM can be summarized as:
(1) No, this is not good squatting/leg press/shrug/etc form and will not count in a strength event.
(2) Yes, this load induces the needed tension on the muscle to make it bigger.
Your lack of ROM means the connective tissue is still bearing too much of the load. You aren't giving the muscle enough of a chance to stretch. That's not causing microdamage the way it would be at greater ROM with slightly reduced load.
Anyone who thinks this thread is full of it but still piles on weight doing his rack pulls (DL lockouts) is a wuss.
Rack Pulls are for back development, specifically traps (all heads) and erectors (they run from base of back at the pelvis, all the way up to your neck, you know).
Try doing them and you'll absolutely understand the difference, compared to a deadlifts.
Furthermore, who on here does that? I haven't seen a log that selects Rack Pulls exclusively over deads.
You are confused. Rack Pulls are only done to increase the weight that can be pulled in a full dead lift. They are not done in place of dead lifts. If you were suggesting heavy partial squats to help with lockout to increase your full squat, that would be different. But that is not what you are suggesting. You are suggesting that partial squats can replace full squats.
Stop trolling.
He won't. He's incapable of admitting he's mistaken. It isn't going to stop. Maybe now it's continuing (again) outside his log, Totez will ban him.
Tell that to the guy doing 220kg/485lbs (more than 2.5 times his BW) for 1/4 ROM who was lean and had really developed legs, and no, he didn't look like he was all juiced up.
You're still making the assumption of causation. But then your understanding of logic, causality and science method has been displayed to be quite poor. No, that's not a troll, just an observation of your skill level on these boards.
Using the word 'barely' to mean that it is very very difficult to move through a full range of motion but still manageable.
You definitely misunderstood Bryan's language here. That's probably due to English being your 3rd language or 4th (can't recall which). No shame there, but it might help.