<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 by doing some gentle yoga poses, like Cat and Cow pose, Cobra pose, and Bridge pose. You can also try using foam rolling to loosen up tight muscles in your back. Additionally, you can do stretching exercises that target specific areas of your back such as shoulder shrugs or wall stretches.