If you aren't familiar with the poses and yoga breathing, then it is important to first get familiar with one or two poses in each chakra. Then add more as you feel a desire to--maybe picking an extra one or two in the area you think needs the most help. Click here for a site with the how-to's of yoga poses:
|image from ricardokoike.wordpress.com/2011/11/25/asanas-e-chakras/|
Or another site had each of the chakras broken down. Here's one example: click chakra name title for website this came from and to find the other chakra poses drawings.