the arc is one of the most visited locations on the university of illinois campus. campus recreation, which runs facilities such as the arc, campus recreation center east (crce), the ice area, and illini grove, offers its facilities to over 42,000 students, and 3,200 faculty/staff members. in 2014-2015 academic year, 89% of illinois students used campus recreation facilities or programs, 29,957 students participated in intramurals, and 432 personal training clients attended 3,360 fitness sessions.