Running on fumes: When and why to do depletion runs

Running in a semi-starved and carb-depleted state can train the body to become more efficient at using plentiful energy sources like fats

Why you run more slowly in winter

As Canadians, we like to brag about conquering winter runs regardless of the nasty weather. But in the middle of […]

Breathalyzer device measures fat burning on the run

A small study of overweight runners in Japan showed that a breathalyzer device provided an accurate measure of fat burning.

All fat burning