Select the correct answer. Pushing yourself to exhaustion every time you exercise is encouraged and reduces soreness.
A. True
B. False

To avoid whiplash, the center of the headrest must be your ears.

Is it bad to have a headache all day long?

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?