A 72-year-old woman makes postures during her routine exercise at a park in Xi'an city, the capital of northwest China's Shaanxi Province. The woman surnamed Wang said that aftersurgery failed to cure pains in her arms, waist and legs four years ago, she began to practice various body movements. Wang said she is now healthy and "in a good mood." (Photo/cnwest.com)

A 72-year-old woman makes postures during her routine exercise at a park in Xi'an city, the capital of northwest China's Shaanxi Province. The woman surnamed Wang said that after surgery failed to cure pains in her arms, waist and legs four years ago, she began to practice various body movements. Wang said she is now healthy and "in a good mood." [cnwest.com]