In my case, the answer is simple: tutoring, teaching and lecturing. The feedback of watches and timers is completely inadequate: I can’t “profile”, I can’t adjust my tempo in real time, et c.
Not to say that I prefer to have this information subconsciously. The information from the compass anklet was far more useful (and efficient) than glancing at my smartphone’s compass every second would have been.
In my case, the answer is simple: tutoring, teaching and lecturing. The feedback of watches and timers is completely inadequate: I can’t “profile”, I can’t adjust my tempo in real time, et c.
Not to say that I prefer to have this information subconsciously. The information from the compass anklet was far more useful (and efficient) than glancing at my smartphone’s compass every second would have been.