I have this video game too! I was doing the squats, but something weird was happening so I stopped to fix the settings, and never started back up.. oh my gosh, my legs were SO sore the next day! And I squat at work a lot.. stretch afterwards! I have to say I've never been a fan of stretching cold muscles, so I never stretch before. Find out what works for you, and hopefully you are feeling better
Are you doing the 30 day challenge?
-Aimee