Assertion: lifter | /r/CapableOf | develop upper back
Facets:
value: fully
type: MANNER
value: most importantly
type: DEGREE
Source sentences:
text: By having the ability to overload, a lifter can move through a strength plateau, learn to stabilize heavier loads overhead, and most importantly, fully develop the upper back, traps, and shoulder muscles and connective tissues that may have went unnoticed if always trained from the front racked variation.