Trail vs Pavement vs Dreadmill

[Jolt]

I am much more of a trail runner though I do some road running too. I avoid the dreadmill like the plague; any indoor running is done on an indoor track which also isn't the best but will do for the occasional run. My form tends to be better when I have to dodge rocks and roots (as long as it isn't so rocky that I keep kicking things...) as opposed to smooth flat surfaces. Plus the scenery is just better on the trails and it's quieter.

ETA: I wear VFFs too (and sometimes go barefoot).