HIGHLIGHTS : After COVID-19 disease, patients will experience a variety of problems with normal functioning and will require rehabilitation. This article is about importance of rehabilitation- breathing techniques, general mobility and strengthening exercises post discharge or when patient has finished his/her quarantine period. hen a person is infected with covid-19 it gives him/her anxiety, distress etc, even if he or she is asymptomatic. If a person is symptomatic, the virus affects him/her physiologically, psychologically and physically. And if a patient is admitted to critical care, the mechanical ventilation and supportive care put them at high risk to develop post intensive care syndrome.