Elements of yoga practice

I took Scott's class tonight because I won't be around for Kathy's tomorrow. He reminded us of "yoga chitta vritti nirodha" and the elements of yoga asana practice:

• asana (pose)
  
• pranayama (breath control)
  
• dristi (gaze/focus)
  
• bandhas (locks)
• vinyasa (connecting asana movement with breath)

Also gave me some good pointers to staying in adho mukha vrksasana (handstand).