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  7. Standing Single Arm Circle On A Wall

Exercise guide

Standing Single Arm Circle On A Wall

  • Beginner
  • Compound
  • Rep-based
  • Back
  • Shoulders

This mobility-focused exercise improves shoulder health and range of motion by engaging the deltoids and upper back through a controlled rotational path. It is highly effective for increasing scapular stability and correcting postural tightness in the chest and shoulders.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Standing Single Arm Circle On A Wall demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Rhomboids
  • Trapezius

Secondary

  • Abs
  • Serratus anterior

Equipment

  • Body weight

Setup

  1. Stand sideways to a wall with your feet hip-width apart and a slight bend in your knees.
  2. Position your body so the shoulder of the working arm is approximately 6 inches away from the wall.
  3. Extend the arm closest to the wall straight out in front of you at shoulder height, palm facing the wall.

How to do it

  1. Inhale and begin to rotate your arm upward in a large arc, keeping your fingertips as close to the wall as possible without touching it.
  2. As your arm reaches the top of the circle, rotate your palm outward and exhale as you continue the arc behind you toward your hip.
  3. Maintain a slow, controlled tempo of 3 seconds for the upward phase and 3 seconds for the downward phase.
  4. Complete all repetitions on one side before turning around to repeat with the opposite arm.

Form checklist

  • Keep your torso and hips facing forward; do not rotate your chest toward the wall to compensate for tight shoulders.
  • Maintain a neutral spine and engaged core to prevent your lower back from arching as the arm moves overhead.
  • Keep the elbow of the working arm fully locked and straight throughout the entire rotation.
  • Move only through a pain-free range of motion, even if the circle is smaller initially.

Pro tips

  • Focus on 'reaching' your fingertips away from your shoulder socket to maximize the space in the joint and engage the serratus anterior.
  • Visualize your shoulder blade gliding smoothly along your ribcage rather than 'shrugging' the shoulder toward your ear.

Make it harder

  • Stand closer to the wall to decrease the margin for error and demand greater thoracic mobility.
  • Hold a very light weight or a small water bottle to increase the challenge to the rotator cuff and deltoid endurance.

Frequently asked

What muscles does the standing single arm circle on a wall work?
The standing single arm circle on a wall primarily targets the rhomboids and trapezius, and also works the abs and serratus anterior as secondary muscles.
What equipment do you need for the standing single arm circle on a wall?
The standing single arm circle on a wall requires no equipment — just your body weight.
Is the standing single arm circle on a wall good for beginners?
Yes. The standing single arm circle on a wall is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • Back Lever TuckAdvanced · lats, rhomboids, and trapezius
  • Band Bent Over Lat PulldownIntermediate · lats, rhomboids, and trapezius
  • Band Bent Over One Arm KickbackBeginner · biceps, lats, rhomboids, and trapezius
  • Band Fixed Back Underhand PulldownBeginner · lats, rhomboids, and trapezius

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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