Robert CASOLA, D.O.
Medical director, Comprehensive Outpatient Treatment Services,
Southwest Florida Regional Medical Center
Watch Dr. Bob.
You can probably pick this up most easily with your on-line
tutorial audios and movies, though there are also text tutorials.
The advantage with the audio and movie tutorials is that you'll see and hear people do this, and you may find it easy
to do it yourself after a few minutes of listening or watching.