This patient support community is for questions related to juvenile diabetes including celiac disease, depression, diabetic complications, hyperglycemia / diabetic keto-acidosis, hypoglycemia, islet cell transplantation, nutritional issues, parenting a diabetic child, pregnancy, pump therapy, school issues, and teens with diabetes.
I am 48 and have been a type 1 for 34 years.
I check my BS before I exercise and eat a snack so I won't go LOW. Then I check my BS again after exercise to make sure I don't need another snack. The biggest thing about going low is to make sure you do not eat too much and go way overboard and bring your sugar up too high.
I am like you and don't feel myself going low, so.......I check my BS quite a few times during the day and eat small snacks between meals. The key here is "small snacks" as you don't want to eat too much and then your BS goes way up. It seems to work for me.
Have you thought about going low carb to loose weight. I do an average of about 100 grams of carbs a day and it seems to keep me from getting any bigger than I am. I weigh about 170 and could lose about 10 pounds, but I am comfortable as long as I don't gain any more weight.
Check with your Endo and see if he can adjust your insulin for your exercise as it sounds like you might be taking too much insulin, but I can't tell you that as I am not in your shoes.
I wish you well in your pursuit to lose weight.
Bob