Of all the lifts BP strikes me as one of the most odd from an ‘evolutionary’ perspective. A lot of our diet and compound movements seem to have been needed in human history. IE picking up a heavy weight off the floor? DL pattern. Squatting down to pick up buckets and weight on your back->squat pattern. Lifting something to a higher level for someone else to throw into a pile->standing press.
BP seems to have one of if not the shortest ranges of motion for a major compound exercise, can’t relly think of a past evolutionary movement for it, and yet its considered a tried and true ‘big three’
Why is this the case, and why isn’t say standing press, barbell row, considered among the ‘big’ three instead?