Cold Front in Miami

It looks like today is the last day of cool weather before we head back up near 90. With record lows of about 60 degrees in Miami the last couple of days, I decided to order a bike trainer today. I'm officially a puss now! Oh well whatever keeps you consistent right! It looks like we just broke 75 degrees so I'm venturing out for a little jog. My training program calls for a 42-min 'embarrassingly slow' pace. Is there any other kind?!!!