| WASHINGTON (AP) -- One in 75 patients who gets a knee or hip replaced must get it replaced again within three years, new research finds, although the studies underscore a question: Just how much pounding can a new joint take if you want it to last?
MEXICO CITY (AP) -- Mexico is working to mandate more physical education in public schools and encourage employers and unions to give workers time for exercise. The administration of President Felipe Calderon says it has built or renovated more than 800 public sports facilities around the country. The National Institute of Public Health is promoting food education and healthier choices in schools, such as fruits and vegetables instead of chips and soda.
DALLAS (AP) -- When Patti Kiernan found out she had osteoporosis, she decided it was time to find a more focused workout.
BOSTON (AP) -- Sixteen athletes, including six former NFL players, have agreed to donate their brains to a program that will study the long-term effects of concussions, a founder of an organization running it said Wednesday.
| News brought to you by: | | |  |  | | |
| 
