Cable One Arm Preacher Curl

An isolation arm exercise performed using a single handle attached to a low cable pulley with a preacher bench for support. The working arm rests firmly against the pad while the cable provides constant tension as the elbow flexes to curl the handle upward toward the shoulder. The movement emphasizes strict control with minimal shoulder involvement, followed by a slow and deliberate lowering phase to maintain continuous biceps engagement throughout the full range of motion.

Track This Exercise in the App

Log your cable one arm preacher curl sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.