Black Lotus Yoga
- Yoga, pilates, acupuncture, and massage in Cambridgeport. Site includes class and workshop schedule and teacher biographies.
- http://www.blacklotusyoga.org/

Yoga.com
- Online source for yoga, massage, homeopathic medicine, meditation and exercise. Site includes reference materials and discussion forums. Headquartered in Cambridge.
- http://www.yoga.com/

Core Yoga
- Personalized yoga counseling, instruction, and workshops by Debbie Cohen. Site includes teaching schedule, workshop schedule, and testimonials.
- http://www.coreyoga.com/

Yoga in Harvard Square
- Regular group, prenatal and postnatal classes with Portia Brockway.
- http://www.yogainharvardsquare.com/

Verve Fit
- In-home personal training services from Teresa Winstead. Site includes credentials, testimonials, and contact information.
- http://www.well.com/~vervefit/

Pilates at Green Street
- Studio offers private and group classes, and includes fee schedule, class timetable, contact information and instructor biographies.
- http://www.bostonpilates.com/

Beyond Fitness Pilates Studio
- Offering group classes and individual training, with contact details, class schedules, and background information.
- http://beyondfitnesspilates.com