Plantar fasciaPosts and articles about Plantar fasciaCommunityWhy does my heel hurt when stretching?I've started following a routine of doing stretches every day. However, when I strateched out my foot I felt a burning sensation mixed with a dull ache. I don't...CommunityIs stretching the plantar fascia bad for you?It seems like a good idea to stretch all of the muscles in your foot as an athlete, but I don't know if I actually should be doing this. Is it bad to stretch yo...CommunityCan collagen be the cause of plantar fasciitis?What effects can collagen levels have on your feet? Is it possible to develop plantar fasciitis from collagen levels alone?