I've been at a stall for several weeks now.  I know it's because I have been dealing with some family medical problems, and haven't been getting in my vitamins and protein like I should.  Plus having to find something to eat at the hospital which is not very appetizing, and salads get old after a while.  I ended up going to my Orthopedic Surgeon yesterday as my knee and hip having been really bothering me.  My knee keeps going out on me everytime I stand up from a sitting position and I can't walk on it until it goes back in place.  Well, the doctor told me that my knee needs to be replaced as it is in terrible shape.  He gave me an injection of cortisone and wants me to come back in a month.  He may schedule me for Arthroscopic Surgery to prolong replacing the knee.  He was thrilled with my weight loss and said that I would have a better time at recovering if I lose the rest of my weight before deciding to have my knee replaced.  So, he said that the best exercise would be riding a bike or stationary bike and water aerobics as anything else is just going to irritate the problem.  I was pretty bummed about it at first, but this is just another hurdle that I have to get over to continue this amazing journey.  Wish me luck.