The ball I’m using on my metal side table is rolling vary choppy. Not a smooth roll like we see in the Sisyphus videos. Does anyone else has this issue. My first thought was to much sand, then I took a bunch out and did an erase pattern to spread the sand. Is the sand compacted now or something.
The ball's movement normally has a small amount of "jiggle" due to the fact that the sand particle size is not negligible compared to the ball size, and the ball is perturbed slightly as it rolls over the particles. However, if you've experienced a change in the way it's moving, please take a video and send it to our support staff, who will troubleshoot the issue with you.