The Center is hosting a free fitness class starting Thursday at 11 a.m. You don't need to sign up in advance; just show up at the Center, 103 E. Seventh St., between Avenue A and First Avenue. (It is adjacent to St. Stanislaus.)
There is also a Healthy Drumming class starting on Jan. 17 at 11 a.m.
There are also free hot lunches weekdays at noon...
JP II is part of the Polish and Slavic Center. You can find more info here.