Studies have shown that smokers have very low bone density, ... Strong Women, Strong Bones.

I've seen people well into their 60s and 70s build bone density and slow down bone loss. It takes an active lifestyle and healthy diet, and usually some supplements. Strengthening the bones is good for more than just the bones. It benefits the whole body.

From the top of our heads to the bottom of our toes, physical activity is the stimulus that gets almost all our organs working at their best.

Our research shows that a program of strength training not only improves bone density but reduces falls, improves arthritis symptoms, and increases flexibility and strength.

Osteoporosis and thinning bones is a major but underappreciated public health problem.