Wii Physio.

Wouldn't it be lovely if...
on top of their fantastic Wii Fit invention, Nintendo did a range of add on packs which were aimed at specific physiotherapeutic problems? For example, my grandad recently went for a hip-operation. On his release he was given a sheet of vague information of certain exercises he must do in order to regain his ability to walk. Not bad, however the information was fairly unexplained and my Grandad (given minimal amounts of nurse contact) simply guessed as to whether he was carrying out said movements correctly. If Nintendo could develop downloads for example, of course endorsed by a physio, which replaced this inefficient system, then everyone would benefit.