I don't know how bad it was, because I've never had anything...
I don't know how bad it was, because I've never had anything like this happen. It felt like when you crack your back right in the middle of your body, but it was in my hamstring.
I don't know how bad it was, because I've never had anything like this happen. It felt like when you crack your back right in the middle of your body, but it was in my hamstring.