Month 1 Day 3 Rest Day

Today is rest day. WOO! My legs and stomach are extremely sore. I did yoga warm ups to stretch my muscles today, even though its rest day, i figured a little light stretching/workout wont hurt. I'm trying to stay off my knee though, I think I have a bad knee. Every time I start working out or running my right knee always ends up hurting very badly. I'm thinking about investing in a knee brace. If anyone knows any stretches for the knees let me know! I don't want this knee to deter me from wanting to work out but I also dont want to blow my knee out. Wouldn't be fun. Tomorrow is the "Work that Body" workout, it is gonna be tough! But I am excited! :)