Estrogen and physical activity
Eat healthy food
fruit vegtiables milk
All fruits and vegetables! are great!!!!!
to keep your body healthy and to keep you from getting muscle/bone diseases like arthritis.
Because teenagers are quite active they are more at risk of bone fractures unless they keep their bones healthy, i.e. dense.
Basically eating healthy, going to the washroom regularly, exercising daily and sleeping 6-9 hours each night are all you need to keep your system healthy.
Bones are complex living structures that undergo growth and development. Because your skeleton performs so many necessary functions, it is important to keep it healthy. A combination of a balanced diet and regular exercise are important for a lifetime of healthy bones.
There are many factors to keep your heart healthy, but the top 9 factors are listed below : Healthy Diet Be physically active Maintain healthy weight Stop drinking alcohol Reduce sugar & salt intake Cut down saturated fat foods Keep stress under control Manage diabetes Manage blood pressure
One
you can keep your stomach healthy by eating healthy foods
Inside your bones is marrow. Bone marrow helps keep the body healthy because it contains white blood cells. White blood cells are used in your body to ward off infection.
gravity and inertia