3 Tips for Healthier Bones
Excercise, vitamin D, and calcium help strengthen bones.
ByABC News 
June 23, 2011, 10:02 AM
June 27, 2011 -- There are 3 Factors that Can Help Improve Bone Strength
Exercise
Vitamin D
Calcium
Age, Male, Female, Pregnant, Lactating
Source: mayoclinic.com; ods.od.nih.gov
