I live in townhouse... I am golden... But in more serious tone, I made a point long ago to run up the stairs whenever I can, I was in my 30s and 40s. There wer

I live in townhouse... I am golden... But in more serious tone, I made a point long ago to run up the stairs whenever I can, I was in my 30s and 40s. There were younger people who couldn't get to 2nd or 3rd floor without getting seriously winded. So practice is all we need.