Hi Tracey,
Yes I have always worked on arms and legs as well during a treatment.
Something that I am often 'drawn' to do, although they are not 'traditional' hand placements is to place one hand on a shoulder, whilst placing my other hand on the opposite hip and then swapping to the other shoulder and hip after a few minutes. I also like to place a hand on the hip and foot simultaneously when treating legs(if the energy feels stagnent in the legs).
I'm not really sure why, other than to say that when using these hand postions. it feels like completing an electrical circuit, if that makes any sense. It feels very balancing both to me and the person receiving :)
Gentle Blessings
Helen