There are many Hatha Yoga routines out there...use whatever search engine you like to find some online. Study positions and build one that you enjoy. Don't panic. Study. Make sure to balance, for every rear bending position, do a front bending one. For every up-side down position, do a stand up one...make sure to do every twisting position twice, once to the right, once to the left. The Hatha Yoga you find online is real, and works...just read the spiritual context with a Satanist's "Eye".
Hail Satan!
Malpirgi Zodinu