Cleansing your body is very important as it removes all the harmful toxins that have accumulated in your body. You can do it naturally, by incorporating plenty of fiber rich foods in your diet. Foods like brown rice, beets, radishes carrots, cabbage, and broccoli are excellent sources of fiber. Protect your liver by opting for green tea. Make it a point to drink at least 2 to 3 liters of water regularly. Improve your breathing techniques, so as to inhale more oxygen into your body. And lastly, exercise. Exercises like, aerobics helps in revitalizing your body cells and also aids in detoxification.