All Exercises

Dumbbell Preacher Swing Curl

Maximize bicep and brachialis engagement with the Dumbbell Preacher Swing Curl. This unique variation uses a controlled swing to stimulate arm growth

Intermediate
Isolation
Pull
45s per set1 min rest

Description

A variation of the standard bicep curl, the preacher swing curl targets the biceps and brachialis with a unique swinging motion to stimulate muscle growth.

How to Do Dumbbell Preacher Swing Curl

  1. 1
    Setup

    Sit on a preacher bench and adjust the pad so your upper arms rest comfortably, then grasp a dumbbell in one hand with an underhand grip.

  2. 2
    Setup

    Position your upper arm so your triceps are firmly pressed against the pad and your elbow is slightly off the bottom edge, allowing full extension.

  3. 3

    Allow the dumbbell to hang straight down, fully extending your arm, then initiate a controlled backward swing before powerfully curling the dumbbell upward.

  4. 4

    Drive the dumbbell up towards your shoulder, squeezing your bicep hard at the peak contraction, ensuring your elbow remains stable on the pad.

  5. 5

    Slowly lower the dumbbell back to the fully extended starting position with deliberate control, resisting the weight throughout the entire eccentric phase.

Tips

  • Maintain constant tension on your biceps by controlling both the upward and downward phases, especially the eccentric lowering of the dumbbell.
  • Keep your triceps firmly pressed against the preacher pad throughout the entire movement to isolate the biceps and prevent cheating.
  • The 'swing' should be a controlled, slight backward movement to generate initial momentum, not a wild, uncontrolled heave from your back or shoulders.
  • Focus on driving your pinky finger towards your shoulder during the curl to enhance bicep peak contraction.

Common Mistakes

  • ×Using excessive momentum: Avoid rocking your torso or lifting your elbow off the pad; instead, use a controlled swing to initiate, then focus on bicep contraction.
  • ×Incomplete range of motion: Ensure you fully extend your arm at the bottom to maximize the stretch on the bicep and fully contract at the top.
  • ×Losing triceps contact: Keep your triceps pressed against the pad to prevent other muscles from assisting and maintain bicep isolation.

Variations

Related Exercises

Track Dumbbell Preacher Swing Curl in your workouts

Log sets, reps, and weight. See your progress over time.

Get Ellim — Free