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One Arm Against Wall

Pressing an arm against a wall trains isometric shoulder and lat engagement without any actual joint movement, which is often used as an activation or warm-up drill rather than a primary strength builder. It teaches the feel of engaging the lat and shoulder blade before loaded pulling work.

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Category

Back

Equipment

Body Weight

Target

Lats

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Exercise reference published by PlanWorkouts; see our editorial standards.

How to Do the One Arm Against Wall

1. Face a wall and set your feet shoulder-width apart.
2. Stretch one arm forward and press your palm flat against the wall.
3. Tighten your core and lean your torso toward the wall, keeping the arm straight and your back level.
4. Gradually press your palm into the wall to activate your lat muscles.
5. Maintain the press for a few seconds, release, and switch to the opposite arm.

Technique & Form Tips

Use the movement steps and demonstration for this particular exercise. Match the body position, support points and direction of movement before adding resistance or speed. Holds, cardio movements and lifting exercises need different execution cues.

Common Mistakes to Avoid

• Erratic tempo: Avoid rushing; perform each phase of the movement with deliberate, steady control.
• Copying another exercise setup: Follow this exercise's demonstrated support and body position rather than applying an unrelated lifting cue.
• Losing support: Keep the demonstrated footing, grip or support secure throughout the movement.

How to Breathe During This Exercise

Breathe steadily throughout the movement.

Comfort and Control

Choose a load and range you can control. Stop if the movement causes pain. If discomfort persists, stop and ask a qualified professional about an appropriate exercise and range.

General guidance: Mayo Clinic on weight-training technique. Follow the specific movement steps above for this variation.

Muscles Worked

The One Arm Against Wall mainly targets your Lats, with your Shoulders helping support the movement, along with your Triceps.

More Back Exercises

Alternate Lateral Pulldown Cable · Lats Archer Pull Up Body Weight · Lats Assisted Parallel Close Grip Pull-Up Leverage Machine · Lats Assisted Pull-Up Leverage Machine · Lats Assisted Standing Chin-Up Leverage Machine · Lats Assisted Standing Pull-Up Leverage Machine · Lats

More Lats Exercises

Back Pec Stretch Body Weight · Lats Band Assisted Pull-Up Band · Lats Band Close-Grip Pulldown Band · Lats Band Fixed Back Close Grip Pulldown Band · Lats Band Fixed Back Underhand Pulldown Band · Lats Band Kneeling One Arm Pulldown Band · Lats

FAQ

What muscles does the One Arm Against Wall work?

The One Arm Against Wall mainly works your lats. It also helps strengthen your shoulders and triceps. Using good, smooth form makes sure you work the right muscles and avoid unnecessary strain on your joints.

What equipment do I need for the One Arm Against Wall?

You do the One Arm Against Wall with no equipment — just body weight. Make sure your equipment is set up safely before starting. If you work out at home or have limited gear, check out our alternative exercises below.

What form mistake should I watch for on the One Arm Against Wall?

One mistake to watch for is erratic tempo: Avoid rushing; perform each phase of the movement with deliberate, steady control.. Use a comfortable range and a controlled return; reduce the load if you cannot maintain the demonstrated setup.

How many sets and reps should I perform on the One Arm Against Wall?

Use a short set of controlled repetitions, or a manageable hold when the movement is static. Stop when you cannot maintain the demonstrated position. Build control before adding duration, repetitions or resistance; the appropriate amount depends on the exercise and your experience.