Circle the bell, oil the shoulders.

Go slow and keep elbows tight to your head. Speed turns this into a momentum swing, not control.
Circling the bell around your head takes the shoulders through a slow, controlled orbit that hits flexion, extension and rotation in a single rep, keeping the delts under tension the entire loop. Because the load stays close and moves slowly, it doubles as shoulder mobility work and stability training at once. It earns its place as a warm-up staple before pressing days and as light shoulder volume that will not beat up your joints.
Light. This is a control and mobility drill, not a strength test, so pick a bell you can circle slowly in both directions without your ribs flaring or your elbows drifting wide.
Gripping it by the horns with the bell up keeps the load compact and close to your head, and it makes your grip and forearms work to keep it steady. It also stops the bell swinging on your wrists mid circle.
Both. Most people use them in a warm-up before overhead work, but slow, heavier halos for higher reps are legitimate shoulder volume, especially on days when your joints need a break from pressing.




