Does working out improve productivity?This is a medical explanation of this claim that Exercise improves productivity.
Over a shorter time-frame, an exercise routine can give you more energy throughout the day. Most of your cells contain components called mitochondria, often referred to as the cell's "power plant." Mitochondria produce the chemical that your body uses as energy, known as ATP. Physical exercise stimulates the development of new mitochondria within your cells, meaning that your body will be able to produce more ATP over time. That gives you more energy to exert yourself physically, but it also means more energy for your brain, boosting your mental output.
When you exercise, your body releases several different chemicals in your brain, collectively known as neurotransmitters.Although the mechanisms aren't fully understood, these neurotransmitters seem to reduce the discomfort of exercise and create the sensation often referred to as "runner's high."And this results in more productive and less stressed at work.