Possible muscle tear in calf and not being able to ride my bike.

Some here may know that part of my type 2 diabetes maintenance is bicycling. I normally ride 7 to 8 hours weekly. Today is Thursday, Tuesday evening I was walking down our porch steps when I experienced a sharp pain in my calf, specifically the gastrocnemius muscle. Needless to say this has curtailed my daily cycling ride. I see the doctor tomorrow. I have done R.I.C.E. and am taking ibuprofen. Anyway back to blood glucose levels.

This morning's fBG was 178 mg/dl. My usual is <100. We have a think called "Desk Cycle." My son said, Try using it as a hand cycle. We set it on my desk and I did 20 minutes. I retested and was at 105. It is amazing what a bit of aerobic exercise does for my BG.