[lojban-beginners] translation

["Betsemes" <betsemes@hotmail.com>]

I got the sentence:

"Reiki is an ancient Japanese form of stress relief, that works with the
bodies energies to promote balance or general well being. :)"

from another list and tried to translate it, but had problems mostly with
vocabulary. This was the best I could do:

la reikis cmima lo'i dunku ka'orgau tadji sezu'e tu'a le xadni nejni tezu'e
lonu gasnu co se klina lo ka lanxe .a lo mulno ka kanro vau .ui

Comments?, critics? How can the original sentence meaning be best rendered?
Thanks