Karate ( on and off for 20 years got to brown belt gave up at 40 when my arm was broken by someone a lot younger and fitter)
Iiado (Japanese sword kata got to 1st dan)
Kendo (Japanese bambo sword fighting)
Soccer (took up two years ago for the first time play in a social match every Wednesday lunch time for about 70 minutes
Bushwalking/ walking ( trying to get two sections of the Biblimum trek done each year for the last 4, walk 3 to 4 times a week up to 6klms)
Reading 1 book on average a week
Writing sci-fi (published online but haven't written anything for about 12 months)
Art (nothing shown don't do much at the moment)
Model Making (plastic kit and scratch built wooden boats on hold run out of room to display and need money for astronomy stuff)
Photography
Bike riding used to do road but too dangerous, now own a MB
Watching sci-fi movies etc
Fishing when time allows used to surf wave ski still like the beach.
Used to play golf but got to expensive, clubs are gathering dust.
Over the years I've done archery, pistol shooting, rifle shooting, tinkered with electronics, belonged to a cricket club, bike races, had model trains, model gliders.
Nearly forgot rock climbing did that for a few years
Sounds like I've wasted a lot of money doesn't it when you write it down like this.

me thinks
PS: reading them all it's amazing how many hobbies we have in common !!!!!