For me, it was the VR game Beat Saber. I built my first desktop and got a VR headset just to be able to play it. I took 3 weeks off work December last year and

For me, it was the VR game Beat Saber. I built my first desktop and got a VR headset just to be able to play it. I took 3 weeks off work December last year and lost ~10lbs (155lbs -> 145lbs) playing 2-3 hours every day. It's been great for me since I've been sitting in front of my computer all day for years and never really enjoyed exercising.