Back to exercises
StrengthbeginnerDumbbell

One Arm Dumbbell Bench Press

Primary
Chest
Secondary
Shoulders, Triceps
Equipment
Dumbbell
Level
beginner

One Arm Dumbbell Bench Press demonstration

One Arm Dumbbell Bench Press, starting position
One Arm Dumbbell Bench Press, starting position
One Arm Dumbbell Bench Press, finishing position
One Arm Dumbbell Bench Press, finishing position

How to Perform

  1. 1Lie down on a flat bench with a dumbbell in one hand on top of your thigh.
  2. 2By using your thigh to help you get the dumbbell up, clean the dumbbell up so that you can hold it in front of you at shoulder width. Use the hand you are not lifting with to help position the dumbbell over you properly.
  3. 3Once at shoulder width, rotate your wrist forward so that the palm of your hand is facing away from you. This will be your starting position.
  4. 4Bring down the weights slowly to your side as you breathe in. Keep full control of the dumbbell at all times. Tip: Use the hand that you are not lifting with to help keep the dumbbell balance as you may struggle a bit at first. Only use your non-lifting hand if it is needed. Otherwise, keep it resting to the side.
  5. 5As you breathe out, push the dumbbells up using your pectoral muscles. Lock your arms in the contracted position, squeeze your chest, hold for a second and then start coming down slowly. Tip: It should take at least twice as long to go down than to come up.
  6. 6Repeat the movement for the prescribed amount of repetitions of your training program.
  7. 7Switch arms and repeat the movement.

Video Tutorial

Tips & Common Mistakes

  • •Focus on controlled movements rather than speed or momentum
  • •Maintain proper breathing - exhale during the exertion phase
  • •Start with lighter weight to master the form before progressing
  • •This is a great exercise for beginners - focus on form over reps
  • •As a compound movement, this exercise works multiple muscle groups efficiently

Muscles Worked

Front
Back
ChestShouldersTriceps

Exercise Details

Category
Strength
Force
push
Mechanic
compound
Level
beginner

Want workout programs?

Get structured workout plans using this exercise and more.

Browse Programs

Frequently Asked Questions

What muscles does One Arm Dumbbell Bench Press work?

One Arm Dumbbell Bench Press primarily targets the Chest. It also works the Shoulders, Triceps as secondary muscles.

What equipment do I need for One Arm Dumbbell Bench Press?

One Arm Dumbbell Bench Press requires Dumbbell.

Is One Arm Dumbbell Bench Press suitable for beginners?

Yes, One Arm Dumbbell Bench Press is suitable for beginners. It's classified as a beginner-level exercise.

Alternatives to One Arm Dumbbell Bench Press

Substitute any of these when the equipment is taken or unavailable. They train the same primary muscles.