So I think it is safe to say that as this project is coming to an end, progress has definitely been made. My dad has lost fat in his stomach and sides. Although the physical appearance does not look like much of a difference, his health status has improved and he feels happier about himself. Although it is going to take time for my dad to be 100% healthy again, it makes me so proud to see the effort he has been making. If I could do things differently in the future I would probably choose to do this project on my own in the summertime so I could easily track my dad's progression and have the time to go on walks with him. If I had the opportunity to do so I feel like he would have been more persistent and would have more motivation to walk everyday rather than when he just felt like it. My dad will continue to stick to this "No Pepsi Plan" to improve himself and hopefully he will be able to get his shoulder surgery at the end of summer.