the.com/sticking point

The exact rep where the weight stops being a metaphor and starts being a liar.

means The specific part of an effort—often a joint negotiation or a lift—where progress stalls and everything hangs on getting past that one spot.

from Rooted in weightlifting and mechanics, where a 'sticking point' is the exact angle in a lift where leverage is weakest and the bar seems to stall or stick, well before the 'point' meaning a contested issue in an argument or deal was borrowed from that same sense of something physically catching and refusing to move.

origin
term predates gyms, meant any stalled negotiation
physics
joint angle with worst leverage, not weakest muscle
fix
pause reps at that angle build through it
irony
the point you avoid is the point you need
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