At sunrise, my brother Mark and I rode our ElliptiGo bicycles for 13 miles on the Iron Horse Trail in Dublin, San Ramon, and Danville.

We captured video of this morning’s ride with my GoPro camera, which we mounted on the handlebar of my brother’s bike. So you won’t see my brother in the video. He rode behind me today, so the camera captured my ride. I edited the video to whittle down the length and to include a few captions. The video lasts about 4.5 minutes and it features northbound cycling, where the sun is behind us. Here is the video…