Im 6 feet and 330. I began walking since I quit my job and started college. I got through many obstacles like heavy pain in my shins and my calfs by keeping at it. I began at 355-360 when I left my "sitting"job. I mean literally as in sitting in a chair for 8 hours staring at 2 vending machines, I won't even mention double shifts, the amount of soda and junk I ate. Now I am changing my diet for the healthier one a day at a time.
The only problem left now is my feet. The first day I started to walk I came home with blisters on both feet. After a while they subsided because I would walk 30 minutes to my college and take the strain off the feet until its time to return. Now I am done with my courses for the time being but I am still walking daily. I am trying to expand my distance but its becoming impossible. I put on sweat socks and sneakers and I go, after 40 minutes or so I begin to feel my feet begin to sweat and I know im in trouble. The moment they start to sweat the pressure of my weight begins blistering the bottom on my feet so after an hour tired or not I have to stop otherwise I will come home with bloody feet and I will be out of commission for 2 days or so.
Any advice?