to kind of warm my body up and start the day. Two in the middle of the class, to just have that little extra, like, let's break it open and push forward. And then three at the end, where I can do my ...

Tired of feeling stiff, sore, or tight? Stretching — a type of exercise that improves flexibility and mobility by lengthening your muscles, via extension or movement — may help. In fact, stretching is ...