Seasonal changes can significantly affect exercise habits due to variations in weather conditions and daylight. During warmer months, people may be more inclined to engage in outdoor activities, such as running or cycling. Conversely, colder months can lead to decreased activity levels due to discomfort from cold temperatures and shorter days. Seasonal affective disorder (SAD) can also further influence motivation to exercise in the winter. Strategies to combat these fluctuations include creating indoor workout plans and utilizing seasonal activities to maintain engagement, promoting consistency in fitness throughout the year.