Your hobbies/hobby ideas

[Antares]

Amateur radio. I’m a ham
Astronomy.

Another one?  (I'm not radio active at the moment!)

I got my tech license last July. Having a lot of fun with it and studying for my General Class. 73s

[drfuzzy]

Genealogy. Juggling.  Chess and Go games.  Reading.
I spent 26 years in a martial arts school, but my health won't let me at the moment.  Maybe I'll get a chance to do some Tai Chi again . . . 
I've spent my life as a musician, so I don't really call it a hobby.  My cat owns me, so she's not really a hobby.

[Minimalist]

Volunteering with the dog rescue.

I regard playing video games as a waste of time but it keeps me busy between dogs.

[Iroscato]

An ex-hobby of mine is roller derby, useful if you feel you haven't sweated like a pig in heat for a while and your joints are in far too good a condition.
Otherwise, try drawing, reading and writing. Those are normal non bone-breaky things I do now.

[Anomalocaris]

Current hobbies:  I am into photography, land scape and astronomy.  I hike, bicycle and go camping.  I listen to classical music and enjoy reading about history, particularly military history.  

Travel internationally when I can.  

I enjoy simcity style computer games and play maybe few hours a month.

I enjoy researching and then building very detailed and accurate models of ships.  It is almost meditative.

Just started to get into cooking.

[Jollocks]

Well, I have a couple.
Study history, watch documentaries, play drums (military, corps, big band, jazz, rock), video games, make conservation cabinets/archival display systems, collect militaria (mainly Prussian/German), debating, kayaking, weightlifting, little boxing, drink beer, annoy ideologues with memes (mostly far-left, they're more entertaining), some screenwriting/videograohy. Can be extremely difficult to fit it all in, so most I kind of "cycle" throughout the year in blocks.

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Oh, forgot I also go shooting, and get the telescope out on clear nights.

[Whateverist]

Ever play hold em poker online? I love hold em poker.

Unfortunately I prefer the much less popular Omaha (HiLo).  Much harder to find a RL game but then I'm content playing online with funny money.  Not expecting or looking to get rich from it.

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I forgot to mention cooking, but that is as much about survival as self amusement. Still it is fun to try making new things.

[Jackalope]

Unfortunately I prefer the much less popular Omaha (HiLo).

Omahahaha is the shit.

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Astronomy. Even if you don't have an instrument, there's lots to learn by reading.
Learn a musical instrument.
Hiking and other general outdoorsy stuff.
Poo flinging might be for you.

[Jackalope]

I forgot to mention cooking, but that is as much about survival as self amusement.  Still it is fun to try making new things.

Along the same lines - start a culinary herb or vegetable garden.

[CapnAwesome]

I play the Harmonica, juggle, paint, do stand up comedy, do jiu jitsu, mountain bike. Those are the top 6 hobbies for me.

Of course I also rock climb, but I wouldn't call it a hobby, considering I do it more than I work a job.