On: To Lose Weight with Exercise, Aim for 300 Minutes a Week

[Raidion]

Work = Force * Distance.

Practically you're more efficient walking than you are running, but walking is nearly as effective as a calorie burner as running, it just takes longer.

[6gvONxR4sf7o → Raidion]

When it comes to muscles, is force times distance particularly useful? If it were, holding a plank or a squat for hours would be zero work.