having tried resperate for 8 weeks, i sadly returned it as it did not make a lot of difference to my HBP.
in fact i noticed i achieved the same results by simply relaxing in a chair for 15 minutes. (BP went down).
it helped me to organise my "relaxation time" though and i would have kept it if...it had been more portable (to take to work) and cheaper.
in these days when technology is so advanced, why couldn't you make a more portable device? and more affordable.
i will definitely get one when both the size and price are reduced.
thanks