Like any physical activity, warming up and stretching are key to being able to perform your best.  Guitar is no different! Along with proper technique, stretching and warming up will help you play better, feel more relaxed and prevent any kind of long term injuries that you might incur from playing.

There are tons of great exercises you can do so use these videos to get you started.

Warm Up #1-Stretching

Warm Up #2-Finger Exercise

Warm Up #3-Finger Exercise 2