If I go back to sugar, my arthritis pain returns. BTW, the yoga helps my arms and hands, too. I'm sleeping with a shirt with a zip pocket between the shoulder blades with 3 tennis balls in it. This keeps me from sleeping on my back (sleep apnea.) However, sleeping on my sides can hurt my arms so the yoga keeps that pain away.

The class I take is structured for people 50 and older. Can't tell how old the teacher is, but she's got salt and pepper hair so I figure about 60. Extremely fit.