I am sorry I have never responded. I use to be active in this site, but has been a real long time. I truly hope you found the answers to your question and have moved forward with your fitness goals. Over the last 3 years I have been a major roller coaster ride to say the least with regard to family, work and personal issues. Just like you, I have even gone on yo-yo ride with my weight. In any case, my sincere apologies and good luck to the both of you.