@dylan Normal blood pressure is less than 120/80 mmHg. Low blood pressure is generally defined as a blood pressure lower than 90/60 mmHg, linked with symptoms. There is no lower limit that is unhealthy. But having a blood pressure that is too low can mean your vital organs don't get the oxygen and blood they need to work normally. You don’t have low blood pressure it is normal now. No need to worry. The reason you are feeling weak is because of covid-19 proper diet and exercise will help you. Than you.