Seasonal changes can impact fitness motivation and routines by influencing weather conditions, availability of outdoor activities, and overall mood. In winter, cold temperatures and shorter days may deter outdoor exercise, potentially leading to decreased physical activity. Conversely, warmer months often inspire increased engagement in outdoor sports and activities, boosting motivation. Additionally, seasonal affective disorder (SAD) can affect individuals’ energy levels and willingness to exercise. To counter these effects, incorporating seasonal adaptations into workout plans and finding indoor alternatives can help maintain fitness consistency throughout the year.