Answer and discuss the following in a couple of well written paragraphs.

Osteoporosis is a common cause of bone fragility fracture on people over age fifty. The habits of drinking milk and doing weight bearing exercise during younger age could promote a healthy bone and delay or possible avoid the osteoporosis at older age.

1. Define what is Osteoporosis?

2. What are the benefits of drinking milk and doing weight bearing exercise on bone health