Wobble / balance board (Springfield MK6)

This is designed to train you to be excellent at balance. Only problem is, I can barely get on the thing let alone balance on it.
It will really only work on carpet as it will slither around otherwise.
It's on the cusp of downright dangerous imo. If you are elderly / have even a hint of osteoporosis, please don't get this as it will be more likely to be the cause than aid the prevention of falls.
Best of luck, Freeglers, and take care!