This is a really underrated statement. All the conventional wisdom says go intervals not the treadmill slug and make fun of "cardio bunnies" at the gyms. This c

This is a really underrated statement. All the conventional wisdom says go intervals not the treadmill slug and make fun of "cardio bunnies" at the gyms. This can be highly misleading to newcomers: turns out intervals aren't fun and people just stop doing them, and exercise that you don't do doesn't count.