Lifestyle tips

I've found as I got fatter..I get more fluid buildup in my legs and they get tired before the rest of me does..any suggestions on what might help with this

Try wearing knee length compression socks. They really help squeeze the fluid out. Also, consider taking a mild diuretic. That helps excreting the extra fluid fluid. It allows you to enjoy more smoothies or gainer shakes to stay hydrated. Finally, sit with your legs up while you eat. That helps the fluid to drain out. Hope this helps.

It may not be your problem, but I had leg swelling and it improved some after my thyroid levels got corrected and more recently my vitamin b12.

You might try water pills to make you go to the bathroom to release the excess water