I had uterine cancer in 2012 and the chemo left me with peripheral neuropathy in my feet. I am in good health now, but my concern is weakness in my legs when I walk or stand. I am able to cycle and swim with no problem, but I must steady myself when I walk or stand. My legs feel weak, but my muscles are strong. Is it just the neuropathy? Also I have a feeling that I am off balance and weak when I am on my feet. If I hold onto something, I am fine. Seems more like a brain of ear issue than a muscle issue. What do you think?