I was on the Loco Pokemon circle described above and met this heavy set gentleman teaching someone else. He told me that he never left the house for exercise but now with the Pokemon GO - he is out walking all the time. I haven't got far on instructions but I was invited to take over a gym since we were on the same team. The three of us made short work of the defender but as the gym went unclaimed - someone moved in before our team could. The three of us battled this opponent whom we discovered was a little boy sitting beside his mom who was reading a book. It was humorous watching this little guy taking us on.