SA-TA-NA-MA Kirtan Kriya Can Benefit Alzheimer’s Patients and Caretakers- I have this in my book SunLight Chair Yoga, too. Also calming and good for prenatal women and in general to focus/calm the mind and nerves.
Chaturanga - pin your elbows to your side. Once you get down about halfway to where you elbows are pressed into your ribs.stay there no need to go any lower. Going lower puts a lot of stress on the shoulder.