physical health
Oberlin has an awesome fitness center, the Phillips Physical Education Center. For hours and more info, check here: http://www.goyeo.com/news/2008/7/13/Rec_0713082942.aspx?path=rc
Also, there are so many bike trails and drop in yoga sessions that you can go to on campus.
New in Fall 2011:
workOUT: Queer Fitness (for all fitness levels) is every week and meets in front of Phillips Gym at these times:
Sundays at 1:30 PM
Mondays at 4:30 PM
Wednesdays at 4:30 PM