Backbends help keep you healthy and flexible.
This is a basic sequence for a regular practice that emphasizes backbends. It assumes that you have no particular problems or injuries. If you do then you need to adjust or substitute accordingly. Please remember that a yoga practice is just that and it is not a prescription nor should you plan to simply move from one pose to the next to the next without some sort of study and integration for each pose or between the poses as they build up in the sequence. Following a sequence is not like sampling a box of chocolates.