كرات ساتيسفاير (مجموعة من 3) مزدوجة (كرات V - مجموعة من 3)

Wasn't sure the lightest ball would stay put during a long walk, but it sat comfortably and I barely noticed it. The three sizes make it easy to work up gradually, and cleaning them takes about ten seconds.

I've been wearing the heaviest ball during my morning walks and can actually feel my pelvic floor working on the inclines. The three weights make it easy to build up slowly instead of jumping straight to the big one.

Wore the middle size for a few hours on a walk and barely noticed it until I sat down. The silicone is smooth and easy to clean, though I do wish the storage pouch was included rather than having to find my own.