b'envision.Martha RialFit with a Physician promotes the importance of exercise in helping people successfully age. Regular exercise can significantly impact aging of the body and help preserve body function and maintain quality of life.Terry Starz, MD, Rheumatologist, UPMCSeniors participate in a Tai Chi Class by Venture Outdoors at Schenley Park. Dr. Terry Starz (above) leads Fit with a 6 Physician walks regularly in Pittsburgh city parks.'