Sorta Old(59) & a bit out of shape guy shot up with radiation and on a treadmill today. Hang on for dear life!! Joy. Part of my follow up for my 2015 heart attack. All things considered I sure am glad to be around for the abuse. I work midnight shift so no coffee/caffeine all night or this morning. Looking forward to a cup after test!! They give ya a letter incase you go through an airport or train station in the next few days and set off a Geiger counter. I'm glowing!!