Tai chi can improve your balance and strengthen your core while also reducing stress and relaxing you. Join us for an 8-week class on Wednesdays from 5:15-6:15 p.m. starting April 18. The cost is $65. To register, call 410-543-7028 or email firstname.lastname@example.org. The class will be held in the exercise room of the Avery W. Hall Educational Center on the PRMC campus.