If you click on My Trackers at the top of the page and go to Reports, you can see your report for Fitness Minutes. You can select monthly views, and would have to add up each month of last year to get the total. Sorry there isn't an easier way.
"You may have a fresh start any moment you choose, for this thing that we call "failure" is not the falling down but the staying down." Mary Pickford
"No matter how slow you go, you are still lapping everybody on the couch."