A wider grip changes more than the target label
On a press or pull, moving the hands changes the relationship between the arms, torso, and load. It can also change the distance the load travels. If you lift more with a new grip, the result may reflect a different mechanical task or better familiarity, not an immediate increase in general strength.
Claims such as “this grip isolates the inner part” deserve more evidence than a stronger sensation during a set. Muscle sensation and muscle growth are different observations.
A practical comparison
If you are trying two grips, keep the load conservative enough to learn each setup. Compare comfort, control, intended range, and whether the equipment allows a stable position. There is no need to force the grip used by someone with different proportions.
Record the grip when it meaningfully affects the exercise. “Cable row, neutral handle” is a more reproducible entry than “back exercise.”
When changing grip does not solve the problem
A grip adjustment is not a diagnosis or a treatment for persistent joint pain. If discomfort continues, repeatedly trying narrower or wider positions may not address its cause. Exercise choice, load, range, or individual assessment may be more relevant than finding a supposedly perfect hand position.
