TODAY MALL WALKERS, supervised walking with blood pressure monitoring; parents are encouraged to bring children in strollers; sponsored by Southern Maryland Hospital Center. 8-9:30 a.m. weekdays, the Centre at Forestville, Pennsylvania Avenue and Donnell Drive, Forestville. Free; register at the mall's Center Court. 301-877-5700. OVEREATERS ANONYMOUS. 1 p.m. Thursdays, Christ Episcopal Church, 8710 Old Branch Ave., Clinton. Free. 301-449-5758.

STROKE SUPPORT GROUP, for people living with the aftermath of stroke and their family members and friends, support, education and understanding. 5-6 p.m. today and the fourth Thursday of each month, Southern Maryland Hospital Center, Rehab Department, 7503 Surratts Rd., Clinton. Free. 301-877-4563.

HEALTHFUL COOKING CLASS, for age 18 and older, teaches the use of ingredients and techniques that promote healthful eating. 6:30-8 p.m. Thursdays, for six sessions, Prince George's Sports & Learning Complex, 8001 Sheriff Rd., Landover. $45; nonresidents of Prince George's and Montgomery counties, $54; registration required. 301-583-2582 or http://www.pgparks.com.

FRIDAYSENIORS EXERCISE CLASS , for age 55 and older, chair exercises, strength training and light cardiovascular activities. 10-11 a.m. Fridays and Mondays, Langley Park Senior Center, 1500 Merrimac Dr., Hyattsville. Free. 301-408-4343.

BEREAVEMENT SUPPORT, for widowed people, sponsored by AARP and Patuxent Widowed Persons Service. 2-4 p.m. Fridays, through March 30, Rexford Place, 9885 Greenbelt Rd., Lanham. Free; registration required. 301-441-8943 or 301-474-6892.

SATURDAYNARCOTICS ANONYMOUS. 9:30 a.m. Saturdays, Prince George's Hospital Center, 3001 Hospital Dr., Cheverly. Free. 301-618-3858. BEHAVIORAL HEALTH SUPPORT GROUP, for families of patients receiving mental health services; family support and individual meetings. 10:30-11:30 a.m. Saturdays, Laurel Regional Hospital, 7300 Van Dusen Rd., Laurel. Free. 301-497-8746.

SUNDAYCHILD SEXUAL ABUSE DISCUSSION, discussion about what child abuse is; what it does to children, adults and society; and prevention and treatment of it. 10 a.m. Oseh Shalom, 7515 Olive Branch Way, Laurel. Free. 301-498-5151.

ALCOHOLICS ANONYMOUS. 7 p.m. Sundays, Laurel Regional Hospital, 7300 Van Dusen Rd., Laurel. Free. 301-497-7914.

MONDAYRAPE SURVIVORS SUPPORT GROUP, for adult rape survivors. 6:30-8 p.m. Mondays, Prince George's Hospital Center, 3001 Hospital Dr., Cheverly. Free. 301-618-3154. NARCOTICS ANONYMOUS. 7 p.m. Mondays and Thursdays, Laurel Regional Hospital, 7300 Van Dusen Rd., Laurel. Free. 301-497-8746.

ALCOHOLICS ANONYMOUS. 8 p.m. Mondays, Prince George's Hospital Center, 3001 Hospital Dr., Auditorium, Cheverly. 301-618-3858.

TUESDAYBLOOD PRESSURE SCREENINGS, sponsored by National Institute of Health Heart Center. 10-11 a.m. Tuesdays, Cora B. Wood Senior Center, 3601 Taylor St., Brentwood. Free. 301-699-1238.

PARKINSON'S SUPPORT GROUP, for those with Parkinson's disease and their families, sponsored by the Parkinsonian Society of Greater Washington. 10:30-11:30 a.m. Tuesdays, Laurel Regional Hospital, 7300 Van Dusen Rd., Laurel. Free; registration required. 301-776-3426.

EXERCISE CLASS, for age 60 and older, sponsored by National Institute of Health Heart Center. 10:45-11:30 a.m. Tuesdays and Thursdays, Cora B. Wood Senior Center, 3601 Taylor St., Brentwood. Free. 301-699-1238.

BLOOD PRESSURE SCREENINGS, sponsored by Suburban Hospital. Noon-1 p.m. Tuesdays, Prince George's Plaza Community Center, 6600 Adelphi Rd., Hyattsville. Free. 301-864-1611.

TAKE OFF POUNDS SENSIBLY, for age 55 and older. Weigh-in, 12:30 p.m.; meeting, 12:45 p.m. Tuesdays, Langley Park Senior Center, 1500 Merrimac Dr., Hyattsville. Annual fee, $24. 301-408-4343.

HOMICIDE-RELATED SUPPORT GROUP, for adults who have lost loved ones by homicide. 6-8 p.m. Tuesdays, through May 8, Hospice of the Chesapeake's Spiritual & Bereavement Care Center, 8724 Jericho City Dr., Landover. Standard fee, $10; adjustable, according to income; registration required. Roberta Rook, 301-499-4500.

BREAST CANCER SUPPORT GROUP, for survivors of breast cancer. 7-8:30 p.m. Tuesdays, Prince George's Hospital Center, Administration Building, 3001 Hospital Dr., Cheverly. Free. 301-856-9480.

WEDNESDAYCHRONIC PAIN SUPPORT GROUP, for pain sufferers and their families and friends, led by clinical social worker Gwenn Herman. 11 a.m., Atlanta Bread Co., 5506-A Cherrywood Lane, Greenbelt. Free. 301-309-2444 or http://www.pain-connection.org. TEEN SEXUAL ASSAULT SURVIVORS, for teenagers who have experienced sexual violence. 5-6:15 p.m. Wednesdays, Prince George's Hospital Center, 3001 Hospital Dr., Cheverly. Free. 301-618-3154.

FOOT AND ANKLE SEMINAR, learn about heel pain, diabetic foot care, corns, calluses, toenail disorders and foot surgery; refreshments served; sponsored by Southern Maryland Hospital Center. 6:30-8 p.m., Colony South Hotel & Conference Center, 7401 Surratts Rd., Clinton. Free; registration required. 301-877-5700.

WOMEN'S HEALTH LECTURE, discussion about high blood pressure; refreshments served. 6:30 p.m., Doctor's Community Hospital, Medical Office Building, DSE Room, 8118 Good Luck Rd., Lanham. Free; registration required. 301-552-8060.

BRAIN INJURY SUPPORT GROUP, for brain injury survivors and their families. 7 p.m. Wednesday and the second and fourth Wednesdays of each month, Prince George's Hospital Center, 3001 Hospital Dr., Cheverly. Free. 301-618-2790.

FUTURE EVENTSGRIEF SUPPORT GROUP, for people age 18 and older who have lost a loved one, sponsored by Capital Hospice. 10-11:30 a.m. March 1 and the first and third Thursdays of each month, Doctor's Community Hospital, 8118 Good Luck Rd., Lanham. Free. 301-572-9176, Ext. 3025, or http://www.pointofhope.org.

STEP AEROBICS CLASS, for age 13 and older, full body workout using a step and music. 10-11 a.m. or 7-8 p.m. Thursdays, Saturdays and Tuesdays, starting March 1, for 13 sessions, Cedar Heights Community Center, 1200 Glen Willow Dr., Seat Pleasant. $25; nonresidents of Prince George's and Montgomery counties, $30; registration required. 301-773-8881.

HEART FAILURE MANAGEMENT CLASS, learn about heart failure, its symptoms and management. 6:30-7:30 p.m. March 1 and the first Thursday of each month, Southern Maryland Hospital Center, Rehab Department, 7503 Surratts Rd., Clinton. Free. 301-877-7370.

AEROBICS CLASS, for age 16 and older, enhance fitness level. 7-8 p.m. Thursdays and Tuesdays, starting March 1, for eight sessions, John E. Howard Community Center, 4400 Shell St., Capitol Heights. $20; nonresidents of Prince George's and Montgomery counties, $24; registration required. 301-735-3340.

EXERCISE CLASS, for age 60 and older, a low-impact exercise class. 9-10:30 a.m. Mondays, Tuesdays and Fridays, starting March 2, for 12 sessions, Camp Springs Senior Center, 6420 Allentown Rd., Camp Springs. $25; nonresidents of Prince George's and Montgomery counties, $30; registration required. 301-449-0490.

SIBLING CLASSES, for children ages 3-8 accompanied by parents, information about what to expect when a new baby arrives. 10-11:30 a.m. March 3 and the first Saturday of each month, Southern Maryland Hospital Center, 7503 Surratts Rd., Clinton. $5; registration requested. 301-877-5740.

SLIMNASTICS CLASS, for age 18 and older. 10-11 a.m. Mondays, Wednesdays and Fridays, starting March 5, for 12 sessions, Prince George's Plaza Community Center, 6600 Adelphi Rd., Hyattsville. $15; nonresidents of Prince George's and Montgomery counties, $18; registration required. 301-864-1611.

EXERCISE CLASS, for age 55 and older, low-impact exercise class. 10:30-11:30 a.m. Mondays and Fridays, starting March 5, for 12 sessions, Langley Park Senior Center, 1500 Merrimac Dr., Hyattsville. $10; nonresidents of Prince George's and Montgomery counties, $12; registration required. 301-408-4343.

WEIGHT TRAINING, for ages 13-17, learn how to use weight machines to tone and condition specific muscle groups. 6-7:30 p.m. Mondays and Wednesdays, starting March 5, for 16 sessions, Stephen Decatur Community Center, 8200 Pinewood Dr., Clinton. $50; nonresidents of Prince George's and Montgomery counties, $60; registration required. 301-297-4648.

AEROBICS CLASS, for age 18 and older, enhance fitness level. 6:30-7:30 p.m. Mondays and Wednesdays, starting March 5, for nine sessions, Cedar Heights Community Center, 1200 Glen Willow Dr., Seat Pleasant. $25; nonresidents of Prince George's and Montgomery counties, $30; registration required. 301-773-8881.

YOGA CLASS, for age 18 and older, learn basic yoga movement. 8-9 p.m. Mondays, starting March 5, for eight sessions, Upper Marlboro Community Center, 5400 Marlboro Race Track Rd., Upper Marlboro. $40; nonresidents of Prince George's and Montgomery counties, $48; registration required. 301-627-2828.

WATER WALKING CLASS, for age 18 and older, strengthen and tone the body, help increase range of motion and improve cardiovascular function. Noon-12:45 p.m. Tuesdays and Thursdays, starting March 6, for 12 sessions, Prince George's Sports & Learning Complex, 8001 Sheriff Rd., Landover. $51; nonresidents of Prince George's and Montgomery counties, $61; registration required. 301-583-2400.

WATER AEROBICS CLASS, for ages 16-59, fast-paced class to improve cardiovascular function. 6-6:40 p.m. or 6:45-7:25 p.m. Tuesdays and Thursdays, starting March 6, for 14 sessions, Allentown Fitness & Splash Park, 7210 Allentown Rd., Fort Washington. $65; nonresidents of Prince George's and Montgomery counties, $78; registration required. 301-449-5567.

BREAST CANCER SUPPORT GROUP, for women whose cancer has been diagnosed in the past year. 7-8:30 p.m. March 6 and the first and third Tuesdays of each month, Prince George's Hospital Center, Administration Building, 3001 Hospital Dr., Cheverly. Free. 301-856-9480.

ABDOMINAL CLASS, for age 18 and older, abdominal workout set to music. 7-8 p.m. Tuesdays, starting March 6, for eight sessions, Patuxent Community Center, 4410 Bishopmill Dr., Upper Marlboro. $40; nonresidents of Prince George's and Montgomery counties, $48; registration required. 301-780-7577.

CANCER SUPPORT, for adult cancer survivors and their families, sponsored by American Cancer Society and Maryland Regional Cancer Care; refreshments provided. 6-8:30 p.m. March 7, Doctors Community Hospital, 8118 Good Luck Rd., Lanham. Free; registration required. 301-552-8209 or 301-474-1386.

ALZHEIMER'S SUPPORT, for family and friends of those with Alzheimer's disease, to learn how to handle different stages of the disease and share strategies with other caregivers. 5-6 p.m. March 8 and the second Thursday of each month, Southern Maryland Hospital Center, ground-floor library, 7503 Surratts Rd., Clinton. Free. 301-877-5700.

REHABILITATION SUPPORT, for those recovering from strokes or long-term illness. 6 p.m. March 8 and the second Thursday of each month, Laurel Regional Hospital, 7300 Van Dusen Rd., Laurel. Free. 301-497-7901.

-- Compiled by DIANE POWELL-MILLARD

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