There are certain exercises e.g stretching sidewaysand it should be accompanied by special herbal massage oil by which breasts are made healthier and are Rejuvenated. You need to take directions of do's and don'ts in food. Some 'Brunghan' (means nourishing - ayurveda way) diet and herbal combo will also be advised.
Next Steps
Pl consult online giving full history or meet personally
Health Tips
avoid stale food and cold drinks etc