Your eyes are said to be the window to your soul — but they may also be a window to your health. Your eye color…

Good posture is an important part of long-term health, according to the National Institutes of Health. Slouching and slumping over can make your spine more fragile…

Fatigue is a feeling of weariness, tiredness, or lack of energy. It can be a normal response to physical activity, emotional stress, boredom, or lack…

How Does the Heart Work? Your heart is a strong muscle that pumps blood to your body. A normal, healthy adult heart is about the…