Constant leg motion. No stopping. Grunt uphill. Either fight gravity, or submit to it on the way down. Minimalism.

My background is running (well; tri really); Part of the draw of the FG (to me) is that it is so similar to running. Much more so than riding a MG.

From what I see of everyone else 'reason to ride fg' they feel the same; they simply dont realize it if theyre not runners.