Something in the way

Went for a run this lunchtime at work, about 3 miles, the last bit around the running track. It was hard work, and as I got slower and slower on the last lap a truck drove up from the sports centre and the staff started putting out hurdles, presumably for a school sports day later in the afternoon. I had to step up the pace a bit to make sure that they didn't catch up with me, because the thought of even diverting around a hurdle, let alone trying to jump it, was inconceivable by that stage....

Did a few stretches and tried to practice char chuan and the second kickboxing set, but felt a bit inhibited by the audience of sports centre staff and fairly quickly knocked that on the head.