I have never really fought a person face-to-face in real life. But I have joined several Taekwondo competitions already. And after watching this taekwondo video, it kind of pumps me up to start training again.
Maybe even just a punching bag, some boxing gloves will be good enough to get started again. It would be really great if there was a punching bag at work and in-between breaks, I can get to punch and kick the bag. But right now I am totally out of shape that I need to work on my cardio vascular endurance first and start running again.