Elevating your legs can help lower the pressure in your legs by allowing blood that has pooled to drain away. If you've been standing for a while, sitting down with your legs raised can also help ease pressure and tenderness of tired feet.
How long should you elevate your feet?
The more the swelling and the longer there has been swelling, the longer and more frequently your need to elevate your legs. Start with 20 minutes twice a day. This might do the trick. If not, go to 30 minutes or even an hour.
Is it good to elevate your feet while sleeping?
Sleeping with Legs Elevated Improves Blood Circulation
Proper blood flow after a day of walking around or standing is crucial to let your body heal overnight. Take advantage of the hours in slumber by propping up your legs and feet so that the blood can circulate properly throughout your system.