Ok, here is my dilema, since I had bone cancer 15 years ago, they replaced the bone in my leg with a prosthesis, one who has never had a weight problem till then, no longer can bike ride, cant swim, cant walk too long, and the weight oh my gosh the weight, with a thyroid condition in check, what now, does this really work even at my age and limitations,
thanks
angelsnpjs
doyleg@rogers.com