Simple Health Checks You Can Do at Home

The artery test

Lay down on the floor and lift your feet up at a 45° angle, keeping them forward like that for a couple of minutes. Then take a look at your feet—what’s the color? Are they paler than usual? You may be experiencing issues with your blood circulation, which may be a sign of peripheral artery disease (PAD). See a doctor if you also have symptoms such as numbness or pain.