Single leg weighted circles on bosu

This exercise focuses on stability through a single-leg, shoulder mobility, and maintaining a stable and connected core.
To begin, stand on a single leg on a bosu ball, or just the ground. Grip the surface with your toes and heel. Activate the single leg into your core to stabilize your upper body. Grab a kettlebell or dumbbell and start circling it around your waist. Keep your arms moving and mostly straight, you should feel it lengthening and opening your arms and shoulders.
Your single leg, hips, and core should engaged and active to keep your shoulders stacked on top of your hips throughout the entire motion. Inhale as you wrap your hands behind your back, exhale as you circle the weight in front of your body.