A plank variation with forearms on a Swiss ball where you make small clockwise and counter-clockwise circles, training anti-rotation and anti-lateral-flexion core stability simultaneously.
Form tips
Maintain a completely rigid plank — no hip rocking, sagging, or rotating during the circles.
Make small, controlled circles rather than large sweeping arcs; larger circles reduce stability demand.
Start with 5 circles each direction and build gradually; this exercise is deceptively demanding.
General fitness information, not medical advice. Check with a qualified professional before starting a new program or if you have an injury. Lyfta AI · Privacy · Terms