The BUILT Strength 'OG' Series Plate Loaded Preacher Curl locks the upper arms against a fixed pad — eliminating shoulder swing and forcing the biceps to do every bit of the work from full stretch at the bottom to peak contraction at the top. Plate-loaded resistance keeps progression uncapped, letting you add load in exact increments as strength builds over time.

Curled handles support both supinated and neutral grip positions — standard curls for bicep peak development, hammer curls for brachialis and forearm thickness, all on the same machine without swapping attachments. An adjustable seat height positions every user correctly against the pad, keeping the upper arm angle consistent and the movement strict regardless of torso length.

Primary muscles targeted

Secondary muscles

Key features

Specifications