Don't forget to test your blood glucose at 2pm, then exercise for 14 minutes and test again, and post your results at The Big Blue Test!
ETA: Jacqueline & I both did this. We both had normal breakfasts about 11:30 and haven't eaten since. Our starting BGs were: Jacqueline = 137, Diana = 253. We went for a brisk walk through the woods, which really haven't been cleared for a trail, so it's over & under & around trees and branches and briars... Our ending BGs were: Jacqueline = 98, Diana = 260. Weird.