Lifestyle plays a significant role in managing cholesterol levels. Regular physical activity can help raise HDL cholesterol and lower LDL cholesterol and triglycerides. Stress management techniques such as meditation and mindfulness can also have a positive impact on cholesterol levels. Smoking is known to lower HDL cholesterol and raise LDL cholesterol, so quitting smoking can improve your cholesterol profile. Weight loss can also contribute to lowering LDL cholesterol levels. Overall, a combination of a balanced diet, regular exercise, and healthy lifestyle choices can go a long way in managing cholesterol effectively.