Just like other asanas, anyone can do back-bending asanas without too much difficulty. In fact, you may have accidentally performed the back crunch, as it is a natural form of bending and straightening that helps relieve back pain or body aches. Performing backbend yoga poses while paying attention to breathing techniques and being more aware of your body will enrich your entire experience. Some of the more popular supine poses among yoga enthusiasts include salabhasana, fish pose, and grasshopper pose. Yoga for digestion is also a good idea. There are multiple yoga poses that you can try to improve flexibility and increase mobility in the chest area and lumbar spine.