When the gates are open and there are no athletic events, we're among the members of the public who enjoy the free use of the Joe Selleh Track and bleachers of Sun Angel Stadium for a high-intensity workout. When that summer sun is high enough to fry the back of our neck, though, we also occasionally move part of that workout to the nearby four-story parking garage. A recent trip to the garage on a particularly oven-like July day found it completely devoid of vehicles — except for two Arizona State University Campus Police cruisers parked on the top level. As we jogged around the empty levels and up and down the wide ramps, the cops did nothing but glance at us — which we took as passive approval of our heat retreat. We never have been hassled in this garage before, either, but we recommend jogging there only when it's empty — both for the sake of being courteous to ASU and to avoid being run over by a motorist looking for a parking spot. Yeah, the temperature in the shade still soared over 100 during our recent run, even at 9 in the morning, but it was way more tolerable without those blistering waves of thermal radiation. And days like those, when we sleep through the early morning and can't put off the jog 'til evening, you'll find us in the garage.