Mine is bodybuilding. I hit the gym 5 times a week.
I used to be a couch potato and obese until my doctor told me to seriously consider exercising because my test results were very poor.
I signed up a gym membership 7yrs ago, and got hooked. Dropped from 130kg to 70kg and maintaining it.
Video games is still my number 1 love though.
“Ore no... Kachi da!”