Walking Club A 45-minute neighborhood walk. 8:15 a.m. Saturdays, Tuesdays and Thursdays. Friendship Heights Village Center, 4433 S. Park Ave., Chevy Chase. 301-656-2797. www.friendshipheightsmd.gov. Free.
Bethesda blood drive Saturday, 9 a.m.-2 p.m. Bethesda Jewish Congregation, Bradley Hills Presbyterian Church, 6601 Bradley Blvd., Bethesda. For an appointment, call Roz Young, 301-469-8636. www.redcrossblood.org.
Stability-ball exercise Exercises that can be performed sitting or on a mat focusing on “core muscles.” Tuesday at 11 a.m. Margaret Schweinhaut Senior Center, 1000 Forest Glen Rd., Silver Spring. Call 301-896-3689 for registration information.
“Coping With Change” workshop A discussion of positive ways to deal with aging. Tuesdays at 1 p.m. Margaret Schweinhaut Senior Center, 1000 Forest Glen Rd., Silver Spring. 240-777-8086. Free.
Support group for veterans A peer-led group. Tuesday at 7 p.m. National Alliance on Mental Illness Rockville, 11718 Parklawn Dr. 301-949-5852, Ext. 105. firstname.lastname@example.org. Free.
Overeating workshop A presentation by Herbert Weingartner on eating habits and why most diets fail. Tuesday at 7:30 p.m. Jewish Community Center of Greater Washington, 6125 Montrose Rd., Rockville. www.jccgw.org.
Medication lecture A presentation on “Natural Products: Drugs and Medicines for All Reasons and All Seasons” by David G.I. Kingston, a bioorganic and natural products chemistry professor. Wednesday at 9 a.m. National Institutes of Health, Lipsett Amphitheater, 10 Center Dr., Bethesda. 301-594-1030. http://videocast.nih.gov. Free.
Ballroom dance Lessons led by Bill Goldberg and Ellen Moran, then practice what you’ve learned. Wednesday at noon. Margaret Schweinhaut Senior Center, 1000 Forest Glen Rd., Silver Spring. 240-777-8086. Free.
CPR course for teenagers For ages 12 to 17: adult, child and infant CPR. Next Thursday at 6:30 p.m. MedStar Montgomery Medical Center, 18101 Prince Philip Dr., Olney. 301-774-8881. www.montgomerygeneral.org. $35. Registration required.
2BoomerBabes Radio Hour Barbara Kline and Katherine Bernard host a version of their radio show that deals with aging and health and wellness issues. Next Thursday at 7:30 p.m. Friendship Heights Village Center, 4433 S. Park Ave., Chevy Chase. 301-656-2797. www.friendshipheightsmd.gov. Free. Registration requested.
Meals on Wheels volunteers needed Deliveries in the Gaithersburg area take place during late mornings and early afternoons. Pick-ups are at Asbury Methodist Village, 333 Russell Ave., Gaithersburg. Mary Casamento, 301-253-4626.
Hospice Caring seeks gift wrappers Volunteers needed to work three-hour shifts in December at Barnes & Noble stores in Bethesda and Gaithersburg. 301-869-4673. email@example.com.
— Compiled by Lisa M. Bolton
Submit an item E-mail firstname.lastname@example.org at least 14 days before the publication date.