Seemingly easy exercises repeated over a number of consecutive sets (three, in this instance) can quickly deliver results by affecting the mechanical load experienced by the muscles and tendons targeted, as fatigue sets in. Keeping It Real is a workout that will not exhaust your energy reserves, but it will workout virtually all the body's major muscle groups making this one a workout you must conquer. Add EC for that extra feeling of achievement you know your body craves.
Extra Credit: no rest between sets.