Wasn't sure about the size at first but sitting on it gives that slow transitional stretch I was after. The soft silicone has just enough give to feel comfortable while still being firm enough to actually work.
Andrew A.★★★★★
The silicone is remarkably dense yet gives just enough—the fist-like fullness is unlike anything else I’ve tried. I’ve been using it for transitional sitting stretches and the weight settles you into the stretch almost immediately.
Jacob★★★★★
The wide base is what sold me—sitting on it gives this smooth, gradual stretch that actually feels natural. Silicone is seriously soft, no drag at all, and the shape makes it easy to hold for a long session.