Not sure if you were looking only for indoor hobbies, but I picked up Kiteboarding recently, and it is the most outrageously fun thing I've ever done.
It's like being a kid and jumping off the house with a bedsheet, except it works. Most mistakes are laughed off by splashing in the water. I'm 3 years in and I can jump 7-10m then fly like a bird for 5-10 seconds without consequences.
Even as a beginner, sailing around or just feeling a kite pull you around is such a blast. Keep in mind it's really difficult and pretty much requires 10-20 hours of private lessons.
Really fun! I used to do it too, and I miss it.
How do you combine it with work? Where I live in NL, there are few days where I’m able to go kiteboarding and I probably won’t know until the day off if it’s possible or not.
Very hard to schedule!
I work remotely, and my schedule is flexible. I live in Squamish BC all summer which is great for wind. In the winter we are in UT but my friends take lots of kiting destination vacations.
I’m fairly late in my career though (44yo), so I’ve opted for a lower salary, low stress and flexible job.
Kitesurfing is insane yes! I can jump up to ~6m in 1 year.
Really efficient adrenaline with relatively very low risk.