Most people can manage with any board, the choices are here to make it better for you and how you want to use it.
The original 3D balance board, honed and evolved over 14 years to be the all-round best. Bomb-proof construction, plenty of room for your feet, comfortable to hold for the exercises, straight ends for secure starts, available in two sizes.
The Large is slightly larger overall, but more importantly it has a bigger Ring. A bigger Ring gives bigger movements when on the Ball. The Medium Board has a smaller Ring to reign things in when on the Ball. On the Disc the Size of Board makes little difference
Go Large – if you are above average size / are adventurous / do boardsports.
Go Medium – if you are below average size & prefer to err on the side of safety.
If you want a CoolBoard for a range of people sizes, consider which is more important to you – adventurous freedom of movement (go Large) – or – keeping it on the safe side (go Medium).
Originally developed as a more portable option – smaller overall, thinner, much lighter, but packing a Ring as large as the Large CoolBoard for maximum balance fun. So some compromises were made, and unexpected benefits found…
The board is a little more cramped for larger footed humans, but the light weight makes it even more fun and chuckable – it’s as close to surfing / snowboard as you’ll get at home!
It is not as comfortable to hold for the exercises – but it’s still a highly effective exercise board.
Being light, it is easier to move around the house or to take away with you.