ONGOING

Tai chi quan class, Master Dong leads lessons in tai chi, qigong, long form, slow set, push hands and sword form, 8:30-9:30 a.m. Thursdays and Saturdays through Oct. 30, Aloha Tower Marketplace second-floor observation deck; $10 per class, $30 for four classes or $40 for eight classes. 566-2337.

East West Qigong International holds qigong classes Saturdays through Thursdays at various times and locations on O'ahu. Call 941-9707 or visit www.eastwestqigong.org for complete schedule and details.

Kripalu yoga class, poses for relaxation and rejuvenation, taught by Walleska Tepping, 9-10:30 a.m. Saturdays, Mondays through Thursdays, Waikiki Beach Marriott Resort and Spa; $15 per class. Reservations required: 921-5240.

Butoh movement workshop, exercises to develop sensory and spatial awareness through dance and spoken word, 3-5 p.m. Sundays, Japanese Cultural Center of Hawai'i, Kenshikan Dojo; $30 per month. 387-4861.

"Baby Boot Camp," strength training for moms with stroller-age babies, summer classes starting at Aloha Tower Marketplace, 'Ewa Beach, Kahala Mall, Mililani and Waipio Gentry; first class is free, subsequent classes are $12 each, with discounts available for longer commitments. Call 754-6169 for schedule and locations, or visit www.babybootcamp.com.

Exercise class, morning stretching, bending and breathing class led by Paul Bragg, 9-10:30 a.m. Mondays through Saturdays, Fort DeRussy Park; free.

Dohwaje, introductory class in Taoist yoga and breathing meditation, 2, 4:30 and 6:30 p.m. Monday through Friday, 1507 Kapi'olani Blvd., Unit 10; $5. 521-2478.

Body Works Hawaii offers classes in low-impact aerobics, Latin- and '50s-music workouts, and cardio kickboxing, 6-6:45 p.m. Mondays, Tuesdays and Thursdays, Kuhio School cafeteria; $1 per class. 735-5755, 377-5132.

Golden tai chi class, Master Huang leads lessons in beginning tai chi and qigong, 9-10 a.m. Tuesdays through Aug. 31, Aloha Tower Marketplace second-floor observation deck; $10 per class. 566-2337.

Jazzercise classes, blending aerobics, yoga, Pilates and kickboxing movements with dance routines, 6:30-7:30 p.m. Tuesdays, 6-7 p.m. Thursdays and 9-10 a.m. Saturdays; also, Lite Jazzercise, low-impact classes, taught 6:30-7:30 p.m. Mondays, 'Aiea Intermediate School; $8 per class or $36 per month. 247-1904.

"40 Minutes to Health," workshop on maintaining your health naturally, presented by Dr. Mark Hoffman, 6:30 p.m. Tuesdays, Island Family Chiropractic; free. 596-0599.

"Tai Chi For Arthritis," sponsored by the Arthritis Foundation, 8:30-10 a.m. Wednesdays and Fridays, Chinatown Cultural Plaza Courtyard; $8 for two weeks, $16 for four weeks. 596-2900.

Taiji class, yang-style taiji led by Limin Song, focuses on energy and healing instead of the martial arts, 7-8 a.m. Thursdays, Aloha Tower Marketplace, observation deck; $25 per month. 941-9707.

Chi-lei qigong, with instructor Ginny Walden of Blue Sky Healing Arts, 8-9 a.m. Thursdays, Kapahulu Center; $5. 396-9080.

"Rejuvenate!," adaptive yoga for seniors, with standing, seated and optional floor exercises, 9-10 a.m. Thursdays, Pohai Nani, Kane'ohe; $3 per class. 247-6211.

"Freedom from Pain," series of classes presented by Brett A. Sloan on how to reduce pain from inflammation and injury through nutrition, 6 p.m. Fridays, Airport Center Chiropractic Clinic; free. 834-8662.

Hearing tests for seniors, Ohana Hearing Care Hawaii offers free comprehensive audiometric hearing tests for those over age 55. By appointment only: 593-2137.

Castle Medical Center's Wellness Center offers a variety of fitness classes on an ongoing basis for $30 per month or $75 per quarter at their Kailua center. Call 263-5400 or see www.castlemed.org for the schedule.

Fitness and exercise classes, classes in yoga, tai chi, aerobics, senior aerobics, Pilates, kickboxing and self-defense, various times and days, Kapi'olani Women's Center. Call for registrations and schedule: 535-7000.