Shoulder Car
Shoulder car is a bodyweight mobility exercise targeting the deltoids, with secondary engagement of the traps and upper arms. CAR stands for controlled articular rotation; the movement involves taking the shoulder joint through its full range of motion in a slow, deliberate circle to improve joint health and mobility.
How to do it
- Stand or kneel with your spine tall and core engaged.
- Raise one arm forward to shoulder height with the elbow straight.
- Slowly rotate the arm in the largest circle possible, moving it upward, backward, down, and forward.
- Perform the full controlled articular rotation at a slow, deliberate pace, exploring the end range in every direction.
- Complete the desired number of rotations and switch arms.
Form cues
- Stand tall with your core lightly braced.
- Keep your elbow as straight as possible.
- Move in the largest circle you can manage.
- Go slowly and deliberately through every angle.
- Keep your torso stable as the arm moves.
Breathing: Breathe smoothly and naturally throughout each rotation, avoiding holding your breath.
Common mistakes
- Moving too fast means you rely on momentum rather than active shoulder control.
- Bending the elbow changes the lever arm and reduces the focus on the shoulder joint.
- Twisting the torso compensates for tight shoulders instead of improving joint range.
Muscles worked
Primary: delts. Secondary: traps, upper arms.
Suggested sets & reps
Get fitter
2–3 sets × 5–8 slow rotations per arm, rest 60 s
Lose weight
2–3 sets × 5–8 slow rotations per arm, rest 45 s
Build muscle
2–3 sets × 5–8 slow rotations per arm, rest 60 s
Easier, harder & alternatives
Make it harder
Take care if…
- If you feel sharp pain or pinching in the shoulder joint, ease off or stop the movement.
General educational guidance, not medical advice. Stop on sharp pain and check with a qualified professional if unsure.
Get this in your plan
Create a free account for an AI-built plan that puts moves like this into your week.
Start free →Frequently asked questions
How many shoulder CARs should I do?
Aim for 3 to 5 slow, deliberate circles per arm as part of your warm-up or daily mobility routine.
Should I feel any clicking in my shoulder?
Mild, painless clicking can be normal, but if you feel sharp pain or pinching, reduce your range of motion or stop.
Can I do this exercise every day?
Yes, gentle mobility movements like controlled articular rotations are safe and effective to perform daily.