Pev’s paintball! I did this with my office a few years back and talk about a great bonding experience! We rotated the teams around a bit and played as a single team a few times. It was great because we not only got to shoot at each other, but play as a team as well. It’s also, only as physically challenging as you want it to be. You can hunker down in one place, or run around the field, whichever you prefer.