Juggling. Cheap, great in both large and small slices, improves your hand-eye coordination, excellent gentle cardio-vascular - and surprisingly good for muscle

Juggling. Cheap, great in both large and small slices, improves your hand-eye coordination, excellent gentle cardio-vascular - and surprisingly good for muscle tone. For the techies/nerds/geeks/hackers there's also a theory of juggling (SiteSwap) that lets you experiment with creating new patterns (of certain types) of amazing complexity. http://www.solipsys.co.uk/new/SiteSwap.html?HackerNews http://www.solipsys.co.uk/new/SiteSwap.html?HackerNews