i get the heavy as tree trunks or cement feeling in my legs on any kind of exertion such as walking fast or attempting to run, climbing more than a few stairs, walking uphill. besides the numbness in my big toes, it was the first symptom that i had 11 years ago now. i used to run 8 miles or more regularly, i cant run more than 10 steps without this heavy dead weight feeling.

Kitt is this a symptom common or mainly indicative of CMT? i thought it was a general symptom of PN that of course not everyone has but some do.