Brazilian jiu-jitsu, climbing, orienteering, to name a few. There are probably other too, but those are the ones I'm aware of. I don't have first hand experience of active climbing, but my colleagues in tech praise it. For me bjj and orienteering are perfect fit. I love that I get to test my skills against other people. Being somewhat competitive in nature, I can put my competitive spirit into the sports field instead of work.
Another good thing for me has been that there is a defined time. I have to go. Others are going too. I need to drop the work and go do something else. This forces me to stop banging my head on a problem, which usually solves itself overnight anyways.
As a side effect, you get fit. Fit in a way that you really can't get by lifting. But you never need to think about it. Or if you think, it is something specific because you need it for something (like improved grip strength or something).
