Comparison

Lat Pulldown vs Underhand Lat Pulldown

It's the pull-up versus chin-up story on a cable: overhand means palms away, underhand means palms toward you at shoulder width.

Lat Pulldown: starting position
Lat Pulldown
Underhand Lat Pulldown: starting position
Underhand Lat Pulldown
Lat PulldownUnderhand Lat Pulldown
Muscleslats, biceps, mid backlats, biceps, mid back
EquipmentCable stationCable station
Entry bar1/3 fine from your first workout1/3 fine from your first workout
Pick it whenYou want more back and rear delts.You want more weight and biceps, or the overhand grip bothers your shoulders.

The main difference

With a wide overhand grip the biceps sits in a weaker position, and more of the load goes to the lats, upper back and rear delts. The weight is usually a little lower than underhand.

Underhand, the elbows travel down along your sides, the biceps joins in more, and you lift more. The lats still work — pulling to your lower chest with a slight lean suits them just fine. It's a good option if you want some extra biceps work, or if the overhand grip doesn't sit well with your shoulders.

Can you do both

Yes: one grip as the main lift, the other as a second exercise or on another day. The underhand grip is also a good lead-in to chin-ups.

In which programs

Log both in the diary — your estimated max will show which one is growing faster for you.

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