This, even with a hand-picked crew. Studies have shown that people cycling together have improved feelings about themselves and communicate with each other very well. On Mars, two stationary bikes could be positioned partly facing each other . This way, the exercise and computability factors could both be measured in, for meetings and whatnot. There would be just one stationary bike left in the housing unit while the rover was being used, for example.
Alone time is just as important as together time.
For use in the future, I propose the Deja Tharsis Velodrome Dome and Recreation Center. Human Powered Vehicles seem like a good fit for Mars, because they re a good fit for humans. William Hensley, a bicycle enthusiast and environmentalist, currently resides in Kenosha, Wisconsin.