Osteoporosis Is Called the silent disease.It happens alot for elders.
Definition:Osteoporosis is a disease where decreased bone strength increases the risk of a broken bone.
No, only doing crunches will not help. You will have to do a variety of excercises to help lose weight around the belly. A good example of excercises that will help you lose weight would be cardio excercises.
body fluids, always wear PPE.