I am diabetic from 10 years, my hb1ac 7.8 fbs 110 ppbs 170. Running 5 km and inclining for 30 minutes in morning and evening 4 km walk. Diet 2.5 chapathi morning 120 gm rice lunch nights 150 gm millets. My problem is my bs level never in control. Medication glycomet gp 2 0.5 mg and 8 point insulin in nights. I have no other physical problem except frozen shoulder past 6 months. Do I overdo my exercise? My bf at 10 lunch 1.30 dine at 9.40.