Warm-Up & Mobility

Arm Circles — Simple Warm-Up Guide

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By Borja Bes — CrossFit Athlete & Hyrox Finisher

Arm circles gently move the shoulders through repeated rotation before pressing, pulling, or gymnastics work. Small circles create control first; larger circles add range once the joint feels warm. Use it to raise temperature, rehearse clean positions, and prepare the joints without creating fatigue before the main workout.

Quick answer

Arm Circles is best used when the workout goal matches its main demand: warm-up & mobility capacity, clean mechanics, and scalable intensity.

Muscles Worked

ShouldersUpper backChest

Equipment

None

Best For, Avoid If, and Scaling

Best forWarm-Up & Mobility WODs, skill practice, and athletes who can keep arm circles mechanics consistent under fatigue.
Avoid ifPain changes your movement pattern, fatigue makes reps sloppy, or the workout asks for a standard you cannot repeat safely.
ScalingBend the elbows or use smaller circles.

How to Do the Arm Circles

1

Stand tall and extend both arms to the sides.

2

Make small forward circles without shrugging.

3

Gradually increase the circle size.

4

Repeat backward with the same smooth control.

Common Mistakes

Moving so fast that the shoulders shrug toward the ears.

Arching the lower back as the circles get larger.

Coaching Tips

Keep the ribs down and neck relaxed.

Use pain-free circles rather than forcing a full range.

Scaling Options

Easier / Beginner

Bend the elbows or use smaller circles.

Harder / Advanced

Follow with controlled PVC pass-throughs.

Related WODs

Use Arm Circles in a Real Workout

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Movement Practice WOD

exercise wod

AMRAP 12

8 controlled reps

10 bodyweight reps

200m easy run or 60 sec cardio

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Technique + Conditioning

scaled workout

4 rounds for quality

10 technique reps

30 sec core hold

12 low-skill conditioning reps

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Frequently Asked Questions

How should Arm Circles feel?

You should feel warmer and move more freely, but not tired. Keep the range controlled and reduce it if you feel pinching or sharp pain.

Build It Into a Workout

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