Effects refer to the changes or outcomes that result from a specific cause or action. In various fields, such as science and psychology, understanding effects helps to analyze how different variables interact. For example, in physics, the effect of gravity causes objects to fall towards the Earth. In everyday life, effects can be seen in many situations, such as the impact of exercise on health. Regular physical activity can lead to improved fitness levels, increased energy, and better mood. Recognizing these effects can help individuals make informed decisions about their lifestyle choices.