Foam rolling your connective tissue is an amazing way to address chronic pain and something I am now doing for myself, for clients and group classes. The bad news is that Foam rollers are not all the same. Some were too hard and hurt way too much, even caused bruising for one client. One was so soft it just squished down instead of rolling. The OPTP PRO-ROLLER™ Soft is just right. If you have any issues in your low back, knees, neck, shoulders or hips I recommend getting a good foam roller such as this one and roll away your pain.
Make sure to use this link because you might get confused with different sizes and firmness. There are a bunch out there to choose from