I am not Lisa, but here is a perfect one (the vid as well as the guy

)
YouTube - Dumbbell Snatch - Studiomiletto.com
For some reason I wasn't able to embed the vid here....I did all the usual procedures...hmmm.
I was wondering if it had any benefit to raise your arm straight up (as in delt front raises) using lighter weight, of course, without extending your elbow to the side.....Just thinking out loud.