Soreness

So why I am sore today I do not know. I really thought yoga would help with that. It is my hamstrings that are tight, but uncomfortably tight. I do high inclines on my walks, which I am not used to..so perhaps this will go away after I get used to doing it again. I hate being so sore all the time. It used to feel good, now it is just annoying. I plan on doing some stretches tonight to help.