Stuck at your work desk? Standing up and walking around for five minutes every hour during the workday could lift your mood, combat lethargy without reducing focus and attention, and even dull hunger pangs.
According to a recent study, it was found that frequent, brief walking breaks were more effective at improving well-being than a single, longer walk. It was found that study participants who rose most often reported greater happiness, less fatigue and considerably less craving for food than on either of the other days. Their feelings of vigor also tended to increase throughout the day, while they often had plateaued by early afternoon after walking only once in the morning.
https://www.nytimes.com/2016/12/28/well/move/work-walk-5-minutes-work.html