I'm pretty muscly :-) But didn't realize all of the dangers involved in such an endeavor. Vehicles, Pollution, heat stroke, water poisoning (drinking too much water too replace sweat I loose but not replacing sodium lost), runner's diarrhea that never ends, low immunity due to exercise 4-5 hours every single day, rashes that occur from wearing clothes drenched with sweat.... confusion and decreased brain function, stress, lack of sleep, pot holes, mountainous roads, headaches, noise pollution, mild deafness in left ear, vision problems at night from headlights from oncoming cars and the reflection off my own cap light on the road, every time I get a new weird symptom I have to search in google... I'm learning so much but my brain is overloaded now.... Researching, Editing, writing, inline skating, coordinating, contemplating, analyzing, and spending lots of extra time on the toilet... And nobody...nobody.... nobody understands completely, and to explain requires energy... I have none left for thinking and explaining :-(