10 Best Dumbbell Lying One Arm Supinated Triceps Extension Alternatives for Home

The Dumbbell Lying One Arm Supinated Triceps Extension is done lying on your back with dumbbells. Ranked closest by our scoring: the Dumbbell Lying One Arm Pronated Triceps Extension, the Dumbbell Lying Extension (Across Face) and the Barbell Lying Close-grip Triceps Extension.

Dumbbell Lying One Arm Supinated Triceps ExtensionWatch the Dumbbell Lying One Arm Supinated Triceps Extension

Each substitute is scored on movement pattern, muscles worked, equipment and body position. Read how we rank alternatives

How to Do the Dumbbell Lying One Arm Supinated Triceps Extension

The steps for the Dumbbell Lying One Arm Supinated Triceps Extension itself, so you can judge how close each substitute below really is.

Triceps, with forearms · Dumbbell · Intermediate · Isolation

  1. Lie flat on a bench with your back and head supported, and your feet flat on the ground.
  2. Hold a dumbbell in one hand with an underhand grip, and extend your arm straight up above your shoulder.
  3. Keeping your upper arm stationary, slowly lower the dumbbell behind your head by bending your elbow.
  4. Pause for a moment at the bottom, then extend your arm back up to the starting position.
  5. Repeat for the desired number of repetitions, then switch arms.

The 10 Best Dumbbell Lying One Arm Supinated Triceps Extension Alternatives

10 substitutes, ranked by how closely each one matches the Dumbbell Lying One Arm Supinated Triceps Extension on movement pattern, muscles worked, equipment and body position. The higher the score, the less you change. Cards with a "How to perform it" link open to show the steps; every card title links to that exercise's own alternatives page.

Each link re-ranks the list below for the kit it names. Pick one to hide the substitutes you cannot set up.

  1. Dumbbell Lying One Arm Pronated Triceps ExtensionPlay demonstration

    1. Dumbbell Lying One Arm Pronated Triceps Extension

    96% match

    Triceps · Intermediate · Isolation

    The same equipment, taken with an overhand grip.

    • Dumbbell
    How to perform it
    1. Lie flat on a bench with your back and head supported, and your feet flat on the ground.
    2. Hold a dumbbell in one hand with your palm facing down, and extend your arm straight up above your shoulder.
    3. Keeping your upper arm stationary, slowly lower the dumbbell behind your head by bending your elbow.
    4. Pause for a moment at the bottom, then extend your arm back up to the starting position.
    5. Repeat for the desired number of repetitions, then switch arms.

    Sets and reps: 3 sets of 10 to 15 reps on each side.

    Why this matches
    • Primary muscle: triceps, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Equipment: free weights, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Body position: lying on your back, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
  2. Dumbbell Lying Extension (Across Face)Play demonstration

    2. Dumbbell Lying Extension (Across Face)

    88% match

    Triceps · Intermediate · Isolation

    The same equipment, taken with a neutral grip.

    • Dumbbell
    How to perform it
    1. Lie flat on a bench with your feet flat on the ground and your head at the end of the bench.
    2. Hold a dumbbell with both hands and extend your arms straight up above your chest, palms facing each other.
    3. Keeping your upper arms stationary, slowly lower the dumbbell in an arc behind your head until your forearms are parallel to the ground.
    4. Pause for a moment, then contract your triceps to bring the dumbbell back to the starting position.
    5. Repeat for the desired number of repetitions.

    Sets and reps: 3 sets of 10 to 15 reps.

    Why this matches
    • Primary muscle: triceps, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Equipment: free weights, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Body position: lying on your back, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
  3. Barbell Lying Close-grip Triceps ExtensionPlay demonstration

    3. Barbell Lying Close-grip Triceps Extension

    86% match

    Triceps · Intermediate · Isolation

    A good swap when you have a barbell to work with, and it still works the triceps.

    • Barbell
    How to perform it
    1. Lie flat on a bench with your feet flat on the ground and your head at the end of the bench.
    2. Grasp the barbell with a close grip, hands shoulder-width apart, palms facing up.
    3. Extend your arms fully, lifting the barbell above your chest.
    4. Keeping your upper arms stationary, slowly lower the barbell towards your forehead by bending your elbows.
    5. Pause for a moment at the bottom, then extend your arms back to the starting position.
    6. Repeat for the desired number of repetitions.

    Sets and reps: 3 sets of 10 to 15 reps.

    Why this matches
    • Primary muscle: triceps, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Equipment: free weights, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Body position: lying on your back, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
  5. EZ Bar Lying Close Grip Triceps Extension Behind HeadPlay demonstration

    5. EZ Bar Lying Close Grip Triceps Extension Behind Head

    86% match

    Triceps · Intermediate · Isolation

    A good swap when you have an EZ bar to work with, and it still works the triceps.

    • Ez-barbell
    How to perform it
    1. Lie flat on a bench with your feet flat on the ground and your head at the end of the bench.
    2. Hold the ez barbell with a close grip, palms facing up, and extend your arms straight up over your chest.
    3. Keeping your upper arms stationary, slowly lower the barbell behind your head by bending your elbows.
    4. Pause for a moment, then extend your arms back up to the starting position.
    5. Repeat for the desired number of repetitions.

    Sets and reps: 3 sets of 10 to 15 reps.

    Why this matches
    • Primary muscle: triceps, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Equipment: free weights, the same as the Dumbbell Lying One Arm Supinated Triceps Extension
    • Body position: lying on your back, the same as the Dumbbell Lying One Arm Supinated Triceps Extension

Why You Might Need a Dumbbell Lying One Arm Supinated Triceps Extension Alternative

You might substitute this exercise for elbow or wrist pain, lack of a dumbbell, or to change loading patterns for progression. A supinated lying extension stresses the distal triceps via a specific moment arm; alternatives shift that moment arm or reduce joint compression. For example, choose a cable overhead extension to keep constant tension, cue: maintain an upright torso and keep upper arm vertical to emphasize the long head. If you need heavier load tolerance, a close-grip bench press distributes force bilaterally and reduces shear at the elbow while still targeting triceps extension.

How to Choose the Right Dumbbell Lying One Arm Supinated Triceps Extension Substitute

Select a substitute based on equipment, joint tolerance, and which triceps head you need to target. For long-head emphasis pick overhead variations (cue: keep elbow slightly forward and full extension at the top). For lateral-head focus use horizontal pressing or pushdowns (cue: shorten lever arm by tucking the elbow). If you lack stability, prefer cables or machines to preserve constant tension and reduce compensatory shoulder movement. Progress by increasing load, volume, or decreasing tempo on the eccentric phase to stimulate hypertrophy while monitoring elbow extension mechanics.

Dumbbell Lying One Arm Supinated Triceps Extension FAQ

What muscles does Dumbbell Lying One Arm Supinated Triceps Extension work?

It primarily targets the triceps, long, lateral, and medial heads, by producing elbow extension. The supinated grip alters forearm rotation and slightly changes the moment arm, increasing activation of the long head when you maintain a vertical upper arm and full elbow extension.

Can I build muscle without doing Dumbbell Lying One Arm Supinated Triceps Extension?

Yes, you can build triceps size and strength with other compound and isolation movements like close-grip bench press, overhead extensions, and pushdowns. Focus on progressive overload, controlled eccentric tempo, and proper elbow mechanics (cue: keep elbows stable and maintain full extension) to ensure sufficient triceps activation.

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