كرة دونات كان دو

I was skeptical the donut shape would feel as stable as a regular ball, but the way it cradles you during squats makes core work feel completely new. It’s genuinely fun to wobble through a plank, and I’ve noticed my balance improving within just a few sessions.

I was skeptical that a donut-shaped ball would feel any different from my old round one, but the hole actually gives me something to grip when I'm doing core work. It's been great for balance drills, and I like that I can brace my hands inside it for planks.

The donut shape is what sold me — it rolls in every direction, so my balance workout hits muscles a regular flat board never touched. I use it for 10 minutes after runs and my ankles feel way more stable on trails.