Why Your Feet Hurt?
When you're on your feet for hours, blood pools in your lower legs and ankles. The vessels get compressed. Your nerves stop getting the oxygen they need.
That's where the burning, tingling, numbness, and aching comes from. It's not just tiredness. It's your circulation failing the people who need it most.
Most people just ice it, take ibuprofen, and repeat. That's not fixing it. That's delaying it until tomorrow when you go back and do the whole thing again.
The problem is not the pain. The problem is the circulation. Fix that, and the rest tends to follow.