It's possible to maintain an exercise routine even with a busy schedule by prioritizing consistency and efficiency. Look for opportunities to incorporate physical activity throughout your day, such as taking short walks during breaks, using stairs instead of elevators, or doing bodyweight exercises at home. Schedule workouts like appointments and treat them as non-negotiables. Focus on quality over quantity, and choose time-efficient workouts that maximize calorie burn and muscle engagement, such as high-intensity interval training (HIIT) or circuit training.