<human>: I have a problem with my back. What is the best way to stretch it out?
<bot>: The best way to stretch your back is to do some gentle yoga poses such as Cobra pose, Bridge pose, and Cat-Cow Pose. You can also try rolling your shoulders forward and backwards, or doing shoulder shrugs. Additionally, you can try using a foam roller to help loosen up tight muscles in your back. Lastly, make sure to get plenty of rest and drink plenty of water to keep your spine healthy.