I am concerned that if he keeps having too many high blood glucose levels
, he would develop other problems either with kidneys, or else. He is using Humalog and Humilin injected with a seringe twice a day. Hi last A1C was around 7.2. He is a fairly active kid and will be going in a high school sport-study program where he will have to train about 2-3 hours a day for speedskating, including dryland (running, track and field) and ice training, weight training, yoga, etc... - 5 days a week.